Prediction of Alex O'Brien vs Nicolas Kiefer Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

A. O'Brien vs N. Kiefer

Alex O'Brien
Alex O'Brien

Flag USA USA

w
l
w
l
w
l
l
w
l
w
Nicolas Kiefer
Nicolas Kiefer

Flag GER GER

l
w
l
l
l
l
l
w
l
l

1

Win

1

Played

0

Win

55
Age
48
6'1" (185 cm)
Height
6'0" (183 cm)
Ret.
C. Rank
Ret.
0
Best Rank
11
1
Total Titles
6
0
YTD Titles
0
$0
Career Money
$1.7M
Right-Handed
Plays
Right-Handed

Head-to-head: O'Brien 1 - 0 Kiefer

They have played 2 sets in total, with Alex O'Brien winning 2 and Nicolas Kiefer winning 0. The last match between Alex O'Brien and Nicolas Kiefer was at the Kremlin Cup - Moscow, 03-11-1997, Round: R1, Surface: Carpet, with Alex O'Brien getting the victory 7-5 6-3.

PlayersHead To Head Match Wins
O'Brien1
Kiefer0
Last 1 H2H Matches:

(R1Kremlin Cup - Moscow(11-03-97)

Carpet
USA Flag
Alex O'Brien
7
6
GER Flag
Nicolas Kiefer
5
3

A. O'Brien vs N. Kiefer H2H Profile

Stats
$0Career Prize Money$1,651,110
46.75% (151-172)Career Total W/L57.36% (374-278)
1Indoor0
3Titles6
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

A. O'Brien vs N. Kiefer Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Alex O'Brien has won 0% of points on their second serve, while Nicolas Kiefer has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Alex O'Brien, in recent form, has won 0% of their opponent's second serve points, while Nicolas Kiefer has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Alex O'Brien has saved 0% of breakpoints in recent form, whereas Nicolas Kiefer has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Alex O'Brien has won 0% of matches played (W/L 0/0), with Nicolas Kiefer winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Alex O'Brien has their best career surface win % on Hard, winning 51% (W/L 94/91), and worse career win % on Clay, winning 31% (W/L 11/24). Nicolas Kiefer has their best career surface win % on Hard, winning 51% (W/L 188/112), and worse career win % on Clay, winning 46% (W/L 53/62).
  • Player level: In the last year, Alex O'Brien has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Nicolas Kiefer has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
  • Direct H2H matches: They have played 1 times before with Alex O'Brien winning 1 times and Nicolas Kiefer being victorious 0 times. They have played 2 sets in total, with Alex O'Brien winning 2 and Nicolas Kiefer winning 0.
  • The last match between Alex O'Brien and Nicolas Kiefer was at the Kremlin Cup - Moscow, 03-11-1997, Round: R1, Surface: Carpet, with Alex O'Brien getting the victory 7-5 6-3.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
  • Opponent quality stats: Over the last 12 months, Alex O'Brien has played against opponents with an average rank of 0 while Nicolas Kiefer has played against players with an average rank of 0.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Alex O'Brien has won 0% of deciding sets over the last 12 months, while Nicolas Kiefer has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Alex O'Brien has converted 0% of breakpoint opportunities, and Nicolas Kiefer has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Alex O'Brien vs Nicolas Kiefer Editorial Preview By TennisTipster88.

A. O'Brien vs N. Kiefer H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won0
13Games Won8
0:0:0Average Match Time0:0:0
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: O'Brien 0%, Kiefer 0%.
Opp 2nd Serve Pts Won: O'Brien 0%, Kiefer 0%.
Break Points Saved %: O'Brien 0%, Kiefer 0%.

A. O'Brien Recent Matches Played

OPPONENTRESULTSCOREH2H
HardLegg Mason Tennis Classic - Washington D.C. - 13-08-2001

Q1

RSAN. Godwin
W
3-6 6-3 6-3

Q3

GBRA. Parmar
W
7-6(6) 7-6(5)

R1

USAA. Kim
L
3-6 6-2 6-4
HardTennis Masters Series - Cincinnati - 06-08-2001

Q1

PHIC. Mamiit
L
7-5 6-1
HardMercedes-Benz Cup - Los Angeles - 23-07-2001

Q1

USAJ. Thomas
L
6-3 3-6 6-3

N. Kiefer Recent Matches Played

OPPONENTRESULTSCOREH2H
GrassWimbledon - London - 21-06-2010

R1

ESPD. Ferrer
L
6-4 6-2 6-3
GrassGerry Weber Open - Halle - 07-06-2010

R2

GERA. Beck
L
6-2 3-6 7-6(4)

R1

RUSM. Youzhny
W
4-6 6-1 7-5
ClayMutua Madrilena Masters Madrid - Madrid - 10-05-2010

Q1

ITAF. Volandri
L
6-4 6-2
ClayBMW Open - Munich - 03-05-2010

R1

GERS. Greul
L
7-5 6-2
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A. O'Brien vs N. Kiefer Stats Breakdown Vs All H2H Opponents

Stats
46.75% (151/172)YTD Win/Loss57.36% (374/278)
48.53% (397/421)Sets Win/Loss55.84% (923/730)
49.25% (3979/4100)Games Win/Loss52.13% (8241/7569)
50.81% (94/91)Hard Win/Loss62.67% (188/112)
31.43% (11/24)Clay Win/Loss46.09% (53/62)
41.82% (23/32)Indoor Hard W/L54.60% (89/74)
47.92% (23/25)Grass Win/Loss59.46% (44/30)
0Aces Per Game0.15
0Aces Total1178
0Double Faults Per Game0.07
0Total Double Faults558
1st MatchAverage Match Time1st Match
350.16Average Opponent Rank424.1
0% (0/0)1st Serve %53% (6639/12544)
0% (0/0)1st Serve Win %76% (5017/6639)
0% (0/0)2nd Serve Win %49% (2930/5937)
0% (0/0)Break Points Won % (Total)41% (467/1132)
0% (0/0)Return Points Win %38% (4814/12506)
49.06% (26/27)Slam W/L57.69% (60/44)
38.78% (19/30)Masters W/L51.12% (91/87)
50.00% (1/1)Cups W/L46.15% (12/14)
45.03% (77/94)Main Tour W/L62.20% (204/124)
0% (0/0)Tour Finals W/L50.00% (2/2)
58.33% (28/20)Challenger W/L20.00% (1/4)
49% (138/283)Best of 3 Sets Win %60% (309/519)
33% (13/40)Best of 5 Sets Win %54% (64/118)
59% (78/133)Tiebreaks Win % (Total)57% (122/215)
40% (46/114)Deciding Set Win %58% (109/188)
77% (163/125)1st Set Won, Won Match86% (360/310)
22% (163/36)1st Set Won, Lost Match13% (360/47)
16% (160/26)1st Set Lost, Won Match23% (292/66)

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