Prediction of Jan Hajek vs Michal Mertinak Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

J. Hajek vs M. Mertinak

Jan Hajek
Jan Hajek

Flag CZE CZE

l
w
l
w
w
w
w
w
l
l
Michal Mertinak
Michal Mertinak

Flag SVK SVK

l
l
w
l
l
w
w
l
w
l

1

Win

2

Played

1

Win

42
Age
46
5'11" (180 cm)
Height
6'1" (185 cm)
Ret.
C. Rank
Ret.
71
Best Rank
129
0
Total Titles
0
0
YTD Titles
0
$314.4K
Career Money
$53.8K
Right-Handed
Plays
Right-Handed

Head-to-head: Hajek 1 - 1 Mertinak

They have played 4 sets in total, with Jan Hajek winning 2 and Michal Mertinak winning 2. The last match between Jan Hajek and Michal Mertinak was at the Rhein-Main Challenger 2004 - Aschaffenburg, 07-09-2004, Round: R1, Surface: Clay, with Jan Hajek getting the victory 6-2 7-5.

PlayersHead To Head Match Wins
Hajek1
Mertinak1
Last 2 H2H Matches:

(R1Rhein-Main Challenger 2004 - Aschaffenburg(09-07-04)

Clay
CZE Flag
Jan Hajek
6
7
SVK Flag
Michal Mertinak
2
5

(R2Stella Artois Clay Court Championships - Budaors(07-14-03)

Clay
SVK Flag
Michal Mertinak
7
6
CZE Flag
Jan Hajek
6
3

J. Hajek vs M. Mertinak H2H Profile

Stats
$314,430Career Prize Money$53,790
58.96% (395-275)Career Total W/L56.08% (203-159)
1Clay1
13Titles2
1Total H2H Matches1
0% (0-0)YTD Win/Loss0% (0-0)

J. Hajek vs M. Mertinak Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Jan Hajek has won 0% of points on their second serve, while Michal Mertinak has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Jan Hajek, in recent form, has won 0% of their opponent's second serve points, while Michal Mertinak 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: Jan Hajek has saved 0% of breakpoints in recent form, whereas Michal Mertinak has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Jan Hajek has won 0% of matches played (W/L 0/0), with Michal Mertinak winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Jan Hajek has their best career surface win % on Clay, winning 64% (W/L 310/173), and worse career win % on Grass, winning 17% (W/L 1/5). Michal Mertinak has their best career surface win % on I.hard, winning 64% (W/L 38/28), and worse career win % on Hard, winning 49% (W/L 32/33).
  • Player level: In the last year, Jan Hajek has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Michal Mertinak 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 2 times before with Jan Hajek winning 1 times and Michal Mertinak being victorious 1 times. They have played 4 sets in total, with Jan Hajek winning 2 and Michal Mertinak winning 2.
  • The last match between Jan Hajek and Michal Mertinak was at the Rhein-Main Challenger 2004 - Aschaffenburg, 07-09-2004, Round: R1, Surface: Clay, with Jan Hajek getting the victory 6-2 7-5.
  • 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, Jan Hajek has played against opponents with an average rank of 0 while Michal Mertinak 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, Jan Hajek has won 0% of deciding sets over the last 12 months, while Michal Mertinak has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Jan Hajek has converted 0% of breakpoint opportunities, and Michal Mertinak 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.

Jan Hajek vs Michal Mertinak Editorial Preview By TennisTipster88.

J. Hajek vs M. Mertinak H2H Stats Used In Our Predictions

Stats
1H2H Matches Won1
2Sets Won2
22Games Won20
0:0:0Average Match Time0:0:0
50% (1/2)Best‑of‑3 Win %50% (1/2)
100% (1/1)1st Set Won, Won Match100% (1/1)
0% (0/1)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Hajek 0%, Mertinak 0%.
Opp 2nd Serve Pts Won: Hajek 0%, Mertinak 0%.
Break Points Saved %: Hajek 0%, Mertinak 0%.

J. Hajek Recent Matches Played

OPPONENTRESULTSCOREH2H
ClayCroatia F3 - 02-03-2015

R1

AUTG. Diarra
L
6-7(11) 7-6(3) 7-5
HardTurkey F36 - 13-10-2014

SF

JPNH. Ehara
L
6-4 6-0

R2

ITAF. Baldi
W
6-2 6-0

QF

FRAN. Rosenzweig
W
6-1 7-6(4)

R1

TURT. Altuna
W
6-3 6-1

M. Mertinak Recent Matches Played

OPPONENTRESULTSCOREH2H
I.hardKremlin Cup - Moscow - 14-10-2013

Q2

RUSA. Karatsev
L
6-3 6-4

Q1

RUSB. Pokotilov
W
6-4 6-2
HardWinston-Salem Open - Winston-Salem - 19-08-2013

Q3

BELD. Goffin
L
6-2 6-1

Q2

INDS. Myneni
W
2-6 6-3 6-2

Q1

GERA. Begemann
W
6-4 6-3
banner

J. Hajek vs M. Mertinak Stats Breakdown Vs All H2H Opponents

Stats
58.96% (395/275)YTD Win/Loss56.08% (203/159)
58.11% (878/633)Sets Win/Loss54.31% (460/387)
52.66% (7347/6605)Games Win/Loss51.48% (4246/4002)
41.18% (28/40)Hard Win/Loss49.23% (32/33)
64.18% (310/173)Clay Win/Loss57.49% (96/71)
49.56% (56/57)Indoor Hard W/L58.16% (57/41)
16.67% (1/5)Grass Win/Loss56.25% (18/14)
0.15Aces Per Game0.06
1047Aces Total235
0.08Double Faults Per Game0.04
567Total Double Faults163
1st MatchAverage Match Time1st Match
596.14Average Opponent Rank525.45
64% (13794/21580)1st Serve %61% (2250/3670)
66% (9096/13794)1st Serve Win %70% (1571/2250)
51% (3983/7786)2nd Serve Win %50% (716/1422)
42% (897/2111)Break Points Won % (Total)36% (128/352)
40% (8616/21713)Return Points Win %38% (1440/3805)
37.14% (13/22)Slam W/L43.33% (13/17)
40.00% (6/9)Masters W/L50.00% (1/1)
60.00% (6/4)Cups W/L54.55% (6/5)
46.92% (61/69)Main Tour W/L59.04% (49/34)
63.81% (275/156)Challenger W/L56.47% (131/101)
69.39% (34/15)Futures W/L75.00% (3/1)
62% (379/614)Best of 3 Sets Win %56% (193/346)
33% (10/30)Best of 5 Sets Win %33% (3/9)
58% (114/195)Tiebreaks Win % (Total)52% (72/138)
52% (84/162)Deciding Set Win %52% (61/117)
88% (404/354)1st Set Won, Won Match85% (193/165)
11% (404/46)1st Set Won, Lost Match15% (193/28)
14% (266/38)1st Set Lost, Won Match22% (169/38)

Other Tennis Predictions Today

05:30 PM 12/11/25
Prediction
POLT. BerkietaJR
FRAD. AddedLL
W1
3.34
W2
1.27
10:30 PM 12/11/25
Prediction
JPNJ. K. Trotter5
CZED. Poljakq
W1
1.091
W2
5.85
07:00 PM 13/11/25
Prediction
USAS. Kozlov
USAT. Zink8
W1
1.68
W2
2.03
07:00 PM 12/11/25
Prediction
GERM. Rosenkranz5
USAA. GanesanALT
W1
1.192
W2
4.05
03:00 AM 13/11/25
Prediction
AUSC. HewittWC
TPET. Wuq
W1
3.2
W2
1.29
08:00 PM 12/11/25
Prediction
ARGR. A. Burruchaga6
ARGF. Menaq
W1
1.27
W2
3.34

Tennis Previews & Betting Tips

12 Nov 2025

Jan-Lennard Struff vs Mark Lajal Prediction – ATP Lyon Challenger – 12th November 2025 Best Bets

12 Nov 2025

Ben Shelton vs Felix Auger Aliassime Prediction – ATP Nitto ATP Finals – 12th November 2025 Best Bets

12 Nov 2025

Laslo Djere vs Tom Paris Prediction – ATP Lyon Challenger – 12th November 2025 Best Bets

11 Nov 2025

Sebastian Baez vs Alvaro Guillen Meza Prediction – ATP Montevideo Challenger – 12th November 2025 Best Bets

11 Nov 2025

Lorenzo Musetti vs Alex De Minaur Prediction – ATP Nitto ATP Finals – 11th November 2025 Best Bets

11 Nov 2025

Nitto ATP Finals – Turin Preview And Prediction: Lorenzo Musetti vs Alex De Minaur Betting Tips & Picks November 11, 2025