Career 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998
All Rounds Final 1/2 1/4 First Second Third Fourth Pre-q Rubber 1 Rubber 2 Rubber 3 Rubber 4 Rubber 5 Robin Bronze Q3 N/A Q2 Q1 ER Q4 CR QF Q5 N/A
All Courts Acrylic N/A Clay Grass Carpet Hard I.hard
All Tour Spain F24 France F4 AT&T Challenger of Dallas - Dallas Rijeka Open - Rijeka Ethias Trophy - Mons Cordenons Challenger Trani Challenger Mons Challenger Hilton Waikoloa Village USTA Challenger - Waikoloa Zagreb Open - Zagreb Porsche Open - Poznan Open 13 - Marseille Powder Byrne Trophy - Surbiton Yugoslavia Open - Belgrade Open Prevadies - St. Brieuc Morocco Tennis Tour - Casablanca Challenger DCNS de Cherbourg - Cherbourg Unicredit Czech Open - Prostejov s'Tennis Masters Challenger - Graz Black Forest Open - Freudenstadt Sunrise Challenger Braunschweig Challenger CNA TennisPro Classic - Winnetka Mons Challenger Tashkent Challenger Rome Challenger Cairo Challenger Prostejov Challenger Marburg Challenger Cordenons Challenger Manerbio Challenger Alphen Challenger Sarasota Challenger Sacramento Challenger Dallas Challenger Exim Agmedia Open - Kosice 2005 West Side Tennis Coub Men's Challenger - Forest Hills Hilton Waikoloa Village USTA Challenger - Waikoloa Hilton Waikoloa USTA Challenger - Waikoloa Eddleman USTA Challenger - Birmingham drkoop.com USTA Tennis Championships - Armonk drkoop.com USTA Challenger of Tallahassee - Tallahassee Time Warner USTA Challenger - Binghamton FILA Challenger Biella - Biella drkoop.com USTA Tennis Championships of Houston - Houston USTA Tennis Championships of Austin - Austin St. Francis Health System USTA Challenger - Tulsa Open de Charleroi - Charleroi USTA Challenger of Las Vegas - Las Vegas USTA Pro Tennis Classic at Mission Hills - Rancho Mirage University of Tennessee USTA Men's Challenger - Knoxville USTA Men's Challenger of Urbana-Champaign - Urbana Hilton Waikoloa Village USTA Challenger - Waikoloa XL Capital Bermuda Open - Bermuda 2001 Eddleman USTA Challenger - Birmingham FILA Challenger - Biella XI Venice Open - Venice USTA Seascape Challenger - Aptos USTA Tennis Championships of Houston - Houston 2001 UT Tyler Patriot Challenger - Tyler Pekao Open - Szczecin The Nottingham Cahllenger - Nottingham Tatra Banka Open - Bratislava Ciur Pribram Challenger - Pribram LTA Manchester challenger - Manchester Tampere Challenger - Tampere Windy City Classic - Winnetka Medicor Open - Budapest Challenger Britania Zavaleta - Puebla Laser Vision USTA Challenger - Amarillo Challenger Ford de Cherbourg - Cherbourg Open de l'Isere - Grenoble Open de Franche Comte - Besancon The Joyce Eisenberg Jerusalem Open - Jerusalem San Marino Cepu Open - San Marino Internationale Tenniskampioenschappen - Scheveningen Volkswagen TED Open - Istanbul Open Castilla y Leon - Segovia Frito Lay/USTA Challenger - Binghamton Ciur Cup 99 - Prague Medicor Open - Budapest drkoop.com USTA Challenger of San Antonio - San Antonio Open Maxon - Barcelona drkoop.com USTA Challenger of Dallas - Dallas XL Capital Bermuda Open - Bermuda Internationaux de Bretagne - Brest Kueppers Kolsch Cup by Lambertz - Aachen drkoop.com USTA challenger of Miami - Miami drkoop.com USTA Tennis Championships of Denver - Denver USTA Men's Challenger of Urbana-Champaign - Urbana Open de Montauban - Montauban Fifth-Third Bank Tennis Championships - Lexington Polish Open 2000 - Poznan Zagreb Open - Zagreb Top Wool Challenger Biella - Biella University of Tennessee USTA Men's Challenger - Knoxville Tatra Banka Open 2003 - Bratislava Ostend Challenger Tennis Cup of Flanders - Ostende Grolsch Cup - Warsaw Meridiana Sardegna Open - Olbia Toluca Challenger - Toluca Open Mutouest - St. Brieuc VIII Torneo Internazionale di Tennis - Barletta XL Capital Bermuda Open - Bermuda Maia Open - Oporto Prague Challenger - Prague Open Sainte Victoire - Aix-En-Provence Yitzhak Rabin Men's Challenger - Tel Aviv Cairo Challenger - Cairo Internationale Badische Meisterschaffen Um Den Techem Cup - Zell Alfa Romeo Tennis Cup - Cordenons KGHM Polish Indoors - Wroclaw IPP Geneva Trophy - Geneva Rhein-Main Challenger 2004 - Aschaffenburg San Remo Tennis Cup - San Remo Privat Bank Cup - Dnepropetrovsk Mobilux Open - Luxembourg Mauritius Open - Mauritius Open de Franche-Comte - Besancon Pro Tennis World Open - Sunrise Harrah's Entertainment Challenger - Tunica Ethias Tennis Trophy - Mons Mobilux Open - Luxembourg Pekao Open - Szczecin Ethias Trophy - Mons Challenger DCN de Cherbourg - Cherbourg Morocco Tennis Tour - Marrakech Tunis Open 2007 - Tunis Croatia Osiguranje Rijeka Open - Rijeka Schickedanz Open 2007 - Furth Polska Energia Open - Bytom Ciudad de Pozoblanco Open Diputacion - Cordoba Siemens Open 2007 - Scheveningen San Marino Cepu Open - San Marino Geneva Challenger - Geneva Citta di Como - Como Tean International - Alphen Internazionali di Tennis Dell'Umbria - Todi Open des Alpes Trophee BNP Paribas - Grenoble Ethias Trophy - Mons Challenger 42 - Andrezieux Morocco Tennis Tour - Meknes Morocco Tennis Tour - Tanger Open Prevadies St. Brieuc Cotes D'Amor - St. Brieuc Siemens Open - Scheveningen XXXV Edizione A Savoldi-Marco Co. Trofeo Dimmidisi - Manerbio Open D'Orleans - Orleans ATP Challenger Trophy 2008 - Trnava Cherbourg Challenger Lugano Challenger Pacific Life Open - Indian Wells San Marino Challenger Qatar ExxonMobil Open - Doha Tallahassee Challenger Sarasota Challenger Savannah Challenger Gerry Weber Open - Halle Winnetka Challenger Sacramento Challenger Le Gosier Challenger Tiburon Challenger Monza Challenger Tunis Challenger Istanbul Challenger Banja Luka Challenger Ljubljana Challenger Miller Lite Hall of Fame Tennis Championships - Newport Gold Flake Open - Chennai Sybase Open - San Jose ABN/AMRO World Tennis Tournament - Rotterdam Copenhagen Open - Copenhagen Citrix Tennis Championships - Delray Beach Open Seat-Godo 2000 - Barcelona Mallorca Open - Mallorca U.S. Men's Clay Court Championships - Orlando Heineken Trophy - 's-Hertogenbosch Internazionali di Tennis di San Marino - San Marino RCA Championships - Indianapolis Legg Mason Tennis Classic - Washington D.C. Waldbaum's Hamlet Cup - Long Island Gelsor Open Romania - Bucharest Campionati Internazionali di Sicilia - Palermo Japan Open - Tokyo Samsung Open - Brighton AAPT Championships - Adelaide Adidas International - Sydney Sybase Open - San Jose Citrix Tennis Championships - Delray Beach U.S. Men's Clay Court Championships - Houston Internationaler Raiffeisen Grand Prix - St. Polten The Stella Artois Grass Court Championships - London Telenordia Swedish Open - Bastad Miller Lite Hall of Fame Tennis Championships - Newport Idea Prokom Open - Sopot The Hamlet Cup - Long Island Gelsor Open Romania - Bucharest AIG Japan Open - Tokyo Downtown Athletic Club USTA Challenger - Amarillo CA Tennis Trophy - Vienna Scania Stockholm Open - Stockholm Adidas International - Sydney Copenhagen Open - Copenhagen Siebel Open - San Jose International Tennis Championships - Delray Beach Mallorca Open - Mallorca Internationaler Raiffeisen Grand Prix - St. Polten The Stella Artois Grass Court Championships - London Miller Lite Hall of Fame Tennis Championships - Newport Energis Open - Amersfoort Legg Mason Tennis Classic - Washington D.C. CA Tennis Trophy - Vienna Davidoff Swiss Indoors - Basel Qatar Exxon Mobil Open 2003 - Doha Adidas International - Sydney Siebel Open - San Jose ABN/AMRO World Tennis Tournament - Rotterdam Franklin Templeton Tennis Classic - Scottsdale Estoril Open - Estoril U.S. Men's Clay Court Championships - Houston Open de Tenis Comunidad Valenciana - Valencia Idea Prokom Open - Sopot TD Waterhouse Cup - Long Island CA Tennis Trophy - Vienna Skandia Open - Linz Copa AT&T - Buenos Aires Franklin Templeton Tennis Classic - Scottsdale Sports Expert Open - Nettingsdorf Copa Sevilla Inernacionales de Andalucia - Seville USTA Challenger of Burbank - Burbank Copa Ericsson - Caracas Cairo Challenger - Cairo Ordina Open - 's-Hertogenbosch Tenniscup of Flanders - Ostende Tennis Napoli Cup - Napoli Miller Lite Hall of Fame Tennis Championships - Newport Legg Mason Tennis Classic - Washington D.C. Gelsor Open Romania - Bucharest Campionati Internazionali di Sicilia - Palermo Grand Prix de Tennis de Lyon - Lyon St. Petersburg Open - St. Petersburg AAPT Championships - Adelaide Siebel Open - San Jose Kroger / St. Jude International - Memphis Open de la Comunidad Valenciana - Valencia Grand Prix Hassan II - Casablanca The Stella Artois Grass Court Championships - London Allianz Suisse Open - Gstaad Miller Lite Hall of Fame Tennis Championships - Newport The Priority Telecom Open - Amersfoort Legg Mason Tennis Classic - Washington D.C. International Tennis Championships - Delray Beach Heineken Open Shanghai - Shanghai Chennai Open - Chennai U.S. Men's Clay Court Championships - Houston Internationaler Raiffeisen Grand Prix - St. Polten Gerry Weber Open - Halle The Stella Artois Grass Court Championships - London Mercedes-Benz Cup - Los Angeles Generali Open - Kitzbuhel Legg Mason Tennis Classic - Washington D.C. Pilot Pen Tennis - New Haven Open Romania - Bucharest Campionati Internazionali di Sicilia - Palermo Stockholm Open - Stockholm Sydney International - Sydney Heineken Open - Auckland SAP Open - San Jose ABN/AMRO World Tennis Tournament - Rotterdam US Men's Clay Court Championships - Houston Grand Prix Hassan II - Casablanca Estoril Open - Estoril Gerry Weber Open - Halle The Stella Artois Championships - London Allianz Suisse Open Gstaad - Gstaad RCA Championships - Indianapolis Legg Mason Tennis Classic - Washington Orange Prokom Open - Sopot Pilot Pen Tennis - New Haven BCR Open Romania - Bucharest Thailand Open - Bangkok Stockholm Open - Stockholm Qatar ExxonMobil Open - Doha Sydney International - Sydney Millenium Tennis Championships - Delray Beach The Tennis Channel Open - Las Vegas U.S. Men's Clay Court Championships - Houston Gerry Weber Open - Halle drkoop.com USTA Tennis Championships of San Antonio - San Antonio Countrywide Classic - Los Angeles Dutch Open Tennis - Amersfoort Generali Open - Kitzbuhel RCA Championships - Indianapolis Pilot Pen Tennis - New Haven BA-CA Tennis Trophy - Vienna Stockholm Open - Stockholm Davidoff Swiss Indoors - Basel Grand Prix de Tennis de Lyon - Lyon Qatar Exxon Mobil Open - Doha Medibank International - Sydney ABN AMRO World Tennis Tournament - Rotterdam SAP Open - San Jose Open de Tenis Comunidad Valenciana - Valencia U.S. Mens's Clay Court Championship - Houston ARAG World Team Championship - Dusseldorf Orange Warsaw Open - Warsaw Indianapolis Tennis Championships - Indianapolis Dutch Open Tennis - Amersfoort Miller Lite Hall of Fame Tennis Championships - Newport Davidoff Swiss Indoors Basel - Basel AXA Cup - London Grand Prix Hassan II - Casablanca SAP Open - San Jose Regions Morgan Keegan Championships - Memphis Delray Beach International Tennis Championships - Delray Beach Internationaler Raiffeisen Grand Prix - St. Polten Grand Prix Hassan II - Casablanca Open Sabadell Atlantico - Barcelona Estoril Open - Estoril Interwetten Austrian Open - Kitzbuhel AEGON Championships - London Heineken Open Shanghai - Shanghai Catella Swedish Open - Bastad Masters Series - Hamburg Pilot Pen Tennis - New Haven China Open - Beijing Kroger / St. Jude International - Memphis Abierto Mexicano de Tenis Pegaso - Acapulco Estoril Open - Estoril Verizon Tennis Challenge - Atlanta Grand Prix de Tennis de Lyon - Lyon Davidoff Swiss Indoors Basel - Basel Open de Tenis Comunidad Valenciana - Valencia Proton Malaysian Open - Kuala Lumpur Qatar Exxon Mobil Open - Doha The Nottingham Open - Nottingham Medibank International - Sydney PBZ Zagreb Indoors - Zagreb RCA Championships - Indianapolis ABN AMRO World Tennis Tournament - Rotterdam Delray Beach International Tennis Championships - Delray Beach Heineken Open - Auckland Open Sabadell Atlantico - Barcelona Kroger / St. Jude International - Memphis Franklin Templeton Tennis Classic - Scottsdale U.S. Men's Clay Court Championships - Houston AEGON International - Eastbourne Atlanta Tennis Championships - Atlanta International German Open - Hamburg Telenordia Swedish Open - Bastad Countrywide Classic - Los Angeles Idea Prokom Open - Sopot Pilot Pen Tennis - New Haven Gelsor Open Romania - Bucharest SAP Open - San Jose US Men's Clay Court Championship - Houston Open de Moselle - Metz Legg Mason Tennis Classic - Washington Winston Salem - Winston Salem If Stockholm Open - Stockholm Erste Bank Open - Vienna US Men's Clay Court Championship - Houston Power Horse World Team Cup - Dusseldorf Citi Open - Washington Moselle Open - Metz Delray Beach International Tennis Championships - Delray Beach US Men's Clay Court Championship - Houston Ordina Open - 's-Hertogenbosch BB&T Atlanta Open - Atlanta Kremlin Cup - Moscow Winston-Salem Open - Winston-Salem Allianz Suisse Open Gstaad - Gstaad Energis Open - Amersfoort Davidoff Swiss Indoors - Basel Adidas International - Sydney Brasil Open - Costa do Sauipe Arizona Men's Tennis Championships - Scottsdale U.S. Men's Clay Court Championships - Houston Croatia Open - Umag AIG Japan Open - Tokyo Davidoff Swiss Indoors - Basel International Tennis Championships - Delray Beach SAP Open - San Jose Arizona Men's Tennis Championships - Scottsdale Grand Prix Hassan II - Casablanca Open Seat Godo 2005 - Barcelona The Priority Telecom Open - Amersfoort RCA Championships - Indianapolis Davidoff Swiss Indoors - Basel Grand Prix de Tennis de Lyon - Lyon Next Generation Adelaide International - Adelaide The Dubai Tennis Championships - Dubai Tennis Channel Open - Las Vegas Mercedes Cup - Stuttgart Davidoff Swiss Indoors Basel - Basel SAP Open - San Jose ABN/AMRO World Tennis Tournament - Rotterdam ARAG World Team Championship - Dusseldorf Citrix Tennis Championships - Delray Beach Delray Beach International Tennis Championships - Delray Beach Open SEAT 2008 - Barcelona Gerry Weber Open - Halle Ordina Open - 's-Hertogenbosch Grand Prix de Tennis de Lyon - Lyon Open de Moselle - Metz Qatar ExxonMobil Open - Doha Brisbane International - Brisbane Regions Morgan Keegan Championships - Memphis Legg Mason Tennis Classic - Washington D.C. MFS Pro Tennis Championships - Boston PBZ Zagreb Indoors - Zagreb If Stockholm Open - Stockholm Bank Austria Tennis Trophy - Vienna Regions Morgan Keegan Championships - Memphis AEGON International - Eastbourne Atlanta Tennis Championships - Atlanta Farmers Classic - Los Angeles Swiss Indoors Basel - Basel Regions Morgan Keegan Championships - Memphis Atlanta Tennis Championships - Atlanta Farmers Classic - Los Angeles U.S. National Indoor Tennis Championships - Memphis Citi Open - Washington Serbia Open - Belgrade Campbells Hall of Fame Tennis Championships - Newport Kroger / St. Jude International - Memphis Delray Beach International Tennis Championships - Delray Beach Wimbledon - London Dubai Tennis Open - Dubai Winston-Salem Open - Winston-Salem Wimbledon - London If Stockholm Open - Stockholm U.S. Open - New York The Stella Artois Grass Court Championships - Queen's/London Salem Open - Hong Kong Regions Morgan Keegan Championships - Memphis Campionati Internazionali di Sicilia - Palermo Energis Open - Amsterdam AIG Japan Open - Tokyo Franklin Templeton Tennis Classic - Scottsdale Chevrolet Cup - Vina del Mar Mercedes-Benz Cup - Los Angeles Trofeo Conde de Godo - Barcelona Grand Prix de Tennis de Lyon - Lyon Wimbledon - London Qatar Exxon Mobil Open 2002 - Doha Milan Indoors - Milan International Championship of Croatia - Umag Hall of Fame Tennis Championships - Newport ATP Studena Croatia Open Umag - Umag Abierto Mexicano Telfonica MoviStar - Acapulco Hypo Group Tennis International - Portschach Open de Moselle - Metz Heineken Open - Auckland Milan Indoors - Milan Campbell's Hall of Fame Tennis Championships - Newport U.S. Mens's Clay Court Championship - Houston Ordina Open - 's-Hertogenbosch Monte Carlo Open - Monte Carlo Tennis Masters Series - Paris Tennis Masters Series - Indian Wells Tennis Masters Series - Cincinnati Tennis Masters Series - Stuttgart Tennis Masters Series - Miami Tennis Masters Series - Hamburg Tennis Masters Series - Cincinnati Tennis Masters Series - Miami Tennis Masters Series - Rome Tennis Masters Series - Hamburg Tennis Masters Series - Montreal Tennis Masters Series - Cincinnati Tennis Masters Series - Madrid Tennis Masters Series - Paris Wideyes Swedish Open - Bastad Pacific Life Open - Indian Wells NASDAQ-100 Open - Miami Telecom Italia Masters - Rome BNP Paribas Masters - Paris Pacific Life Open - Indian Wells NASDAQ-100 Open - Miami Tennis Masters Series - Monte Carlo Tennis Masters Series - Hamburg Rogers Cup - Montreal BNP Paribas Masters - Paris NASDAQ-100 Open - Miami Masters Series Monte Carlo - Monte Carlo Masters Series Hamburg - Hamburg BNP Paribas Masters - Paris Campionati Internazionali D'Italia - Rome Masters Series - Hamburg Western & Southern Financial Group Masters - Cincinnati Tennis Masters Series - Madrid BNP Paribas Masters - Paris Pacific Life Open - Indian Wells Sony Ericsson Open - Miami Masters Series Hamburg - Hamburg Rogers Masters - Toronto Western & Southern Financial Group Masters - Cincinnati Mutua Madrilena Masters Madrid - Madrid BNP Paribas Masters - Paris BNP Paribas Open - Indian Wells Sony Ericsson Open - Miami Monte-Carlo Rolex Masters - Monte-Carlo Internazionali BNL dItalia - Rome Mutua Madrilena Masters Madrid - Madrid Western & Southern Financial Group Masters - Cincinnati BNP Paribas Masters - Paris BNP Paribas Open - Indian Wells Sony Ericsson Open - Miami Mutua Madrilena Masters Madrid - Madrid BNP Paribas Open - Indian Wells Sony Ericsson Open - Miami Western & Southern Financial Group Masters - Cincinnati Sony Ericsson Open - Miami Western & Southern Open - Cincinnati BNP Paribas Open - Indian Wells Sony Open Tennis - Miami Western & Southern Open - Cincinnati Generali Open - Kitzbuhel Tennis Masters Series - Indian Wells The Ericsson Open - Miami German Open - Hamburg The Ericsson Open - Miami Tennis Masters Series - Hamburg Tennis Masters Series - Paris Tennis Masters Series - Indian Wells Tennis Masters Series - Monte Carlo Tennis Masters Series - Rome Tennis Masters Series - Toronto Tennis Masters Series - Madrid Tennis Masters Series - Paris Tennis Masters Series - Indian Wells Sony Ericsson Open - Miami Tennis Masters Series - Monte Carlo BMW Open - Munich Kroger / St. Jude International - Memphis Western & Southern Financial Group Masters - Cincinnati Tennis Masters Series - Madrid Campionati Internazionali d'Italia - Rome Rogers Masters - Toronto Western & Southern Financial Group Masters - Cincinnati Masters Series Madrid - Madrid ARAG World Team Championship - Dusseldorf Pacific Life Open - Indian Wells Rogers Masters - Montreal Campionati BNL dItalia - Rome Shanghai - Shanghai Western & Southern Financial Group Masters - Cincinnati Legg Mason Tennis Classic - Washington French Open - Paris U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris U.S. Open - New York Australian Open - Melbourne French Open - Paris U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London Australian Open - Melbourne French Open - Paris U.S. Open - New York Wimbledon - London U.S. Open - New York French Open - Paris Wimbledon - London Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Davis Cup, World Group, 1R, FRA-BEL 5-0 Davis Cup, World Group, 1R, ESP-BEL 5-0 Hopman Cup - Perth Hopman Cup - Perth Davis Cup, World Group, PO, BEL-USA 1-4 Davis Cup, World Group, SF, SWE-USA 1-4 Davis Cup, World Group, F, USA-RUS 4-1 Davis Cup, World Group, 1R, AUT-USA 1-4 Davis Cup, World Group, QF, USA-FRA 4-1 Davis Cup, World Group, PO, BEL-UKR, 3-2 Davis Cup, PO, BEL-CZE 1-4 70th River Oaks International Tennis Tournament - Houston River Oaks International Tennis Tournament - Houston Tennis Masters Cup Shanghai - Shanghai Olympics - Beijing U.S. Open - New York Davis Cup, Group 1, 2R, SCG-BEL 2-3 Davis Cup, World Group, QR, USA-IND 4-1 Davis Cup, World Group, 1R, USA-SVK 5-0 Davis Cup, World Group, SF, FRA-BEL 4-1 Davis Cup, World Group, 1R, RUS-BEL 4-1 Davis Cup, World Group, QR, BEL-ITA 4-1 Davis Cup, World Group, QR, MAR-BEL 3-2 Davis Cup, World Group, SF, FRA-USA 3-2 Davis Cup, World Group, 1R, CRO-USA 4-1 Davis Cup, World Group, 1R, USA-ROU 4-1 Davis Cup, World Group, QF, USA-CHI 3-2 Davis Cup, World Group, SF, RUS-USA 3-2 Davis Cup, World Group, 1R, CZE-USA 1-4 Davis Cup, World Group, QF, BEL-GER 2-3 Davis Cup, World Group, QF, USA-ESP 4-1 Davis Cup, World Group, QR, AUT-BEL 3-2 Hopman Cup - Perth Davis Cup, World Group, 1R, USA-SUI 4-1 Davis Cup, World Group, QF, CRO-USA, 3-2 Capitala World Tennis Championship 1 Masters Guinot Mary Cohr