MATCHSTAT

Thomas Kostka vs Graham Maassen Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

T. Kostka vs G. Maassen

Thomas Kostka
Thomas Kostka

Flag FRA FRA

l
l
w
l
w
w
l
w
l
l
Graham Maassen
Graham Maassen

Flag USA USA

l
w
l
w
l
l
w
l
l
l

1

Win

1

Played

0

Win

22
Age
30
-
Height
-
0
C. Rank
0
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Kostka 1 - 0 Maassen

They have played 2 sets in total, with Thomas Kostka winning 2 and Graham Maassen winning 0. The last match between Thomas Kostka and Graham Maassen was at the M15 Heraklion, 22-09-2025, Round: Q2, Surface: Hard, with Thomas Kostka getting the victory 6-3 6-1.

PlayersHead To Head Match Wins
Kostka1
Maassen0
Last 1 H2H Matches:

(Q2) M15 Heraklion(09-22-25)

Hard
FRA Flag
Thomas Kostka
6
6
USA Flag
Graham Maassen
3
1

T. Kostka vs G. Maassen H2H Profile

FRAT. Kostka
Stats
USAG. Maassen
$0Career Prize Money$0
46.67% (14-16)Career Total W/L39.80% (39-59)
1Hard0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

T. Kostka vs G. Maassen Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Thomas Kostka has won 0% of points on their second serve, while Graham Maassen has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Thomas Kostka, in recent form, has won 0% of their opponent's second serve points, while Graham Maassen 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: Thomas Kostka has saved 0% of breakpoints in recent form, whereas Graham Maassen has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Thomas Kostka has won 50.00% of matches played (W/L 3/3), with Graham Maassen winning 27.27% (W/L 3/8) that gives us an overall head-to head prediction overview.
  • Best surface: Thomas Kostka has their best career surface win % on Hard, winning 54% (W/L 13/11), and worse career win % on Clay, winning 17% (W/L 1/5). Graham Maassen has their best career surface win % on I.hard, winning 54% (W/L 2/1), and worse career win % on Clay, winning 17% (W/L 2/10).
  • Player level: In the last year, Thomas Kostka has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 3/3), where as Graham Maassen has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 27.27% of matches (W/L 3/8). 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 Thomas Kostka winning 1 times and Graham Maassen being victorious 0 times. They have played 2 sets in total, with Thomas Kostka winning 2 and Graham Maassen winning 0.
  • The last match between Thomas Kostka and Graham Maassen was at the M15 Heraklion, 22-09-2025, Round: Q2, Surface: Hard, with Thomas Kostka getting the victory 6-3 6-1.
  • 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, Thomas Kostka has played against opponents with an average rank of 284 while Graham Maassen 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, Thomas Kostka has won 0% of deciding sets over the last 12 months, while Graham Maassen has won 50% in all matches played on tour.
  • Break point conversion: In recent form, Thomas Kostka has converted 0% of breakpoint opportunities, and Graham Maassen 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.

Thomas Kostka vs Graham Maassen Editorial Preview By TennisTipster88.

T. Kostka vs G. Maassen H2H Stats Used In Our Predictions

FRAT. Kostka
Stats
USAG. Maassen
1H2H Matches Won0
2Sets Won0
12Games Won4
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 %: Kostka 0%, Maassen 0%.
Opp 2nd Serve Pts Won: Kostka 0%, Maassen 0%.
Break Points Saved %: Kostka 0%, Maassen 0%.

T. Kostka Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM15 Heraklion - 10-11-2025

Q1

USAA. Jones
L
6-3 6-2
HardM15 Heraklion - 29-09-2025

Q2

JPNM. Ochi
L
6-4 6-3

Q1

USAH. Lieberman
W
6-4 6-2
HardM15 Heraklion - 22-09-2025

Q3

GBRR. James
L
6-1 2-6 10-7

Q2

USAG. Maassen
W
6-3 6-1
View All

G. Maassen Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM15 Heraklion - 06-10-2025

Q1

BRAB. Zerwes
L
6-4 2-6 14-12
HardM15 Heraklion - 29-09-2025

Q1

FRAC. Bertimon
L
4-6 6-4 10-6
HardM15 Heraklion - 22-09-2025

Q2

FRAT. Kostka
L
6-3 6-1

Q1

ISRO. Shahar
W
3-4 ret.
HardM15 Heraklion - 31-03-2025

Q1

GBRD. Vishnick
L
7-5 4-4 ret.
View All
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T. Kostka vs G. Maassen Stats Breakdown Vs All H2H Opponents

FRAT. Kostka
Stats
USAG. Maassen
46.67% (14/16)YTD Win/Loss39.80% (39/59)
47.06% (32/36)Sets Win/Loss38.99% (85/133)
50.91% (337/325)Games Win/Loss46.61% (1005/1151)
54.17% (13/11)Hard Win/Loss42.17% (35/48)
16.67% (1/5)Clay Win/Loss16.67% (2/10)
0% (0/0)Indoor Hard W/L66.67% (2/1)
0.02Aces Per Game0
6Aces Total4
0.06Double Faults Per Game0.03
19Total Double Faults35
1st MatchAverage Match Time1st Match
281.7Average Opponent Rank194.53
62% (242/389)1st Serve %68% (394/581)
60% (144/242)1st Serve Win %55% (218/394)
43% (63/147)2nd Serve Win %36% (68/187)
35% (11/31)Break Points Won % (Total)30% (16/53)
35% (143/404)Return Points Win %37% (202/546)
46.67% (14/16)Futures W/L39.80% (39/59)
47% (14/30)Best of 3 Sets Win %39% (37/95)
0% (0/4)Tiebreaks Win % (Total)25% (3/12)
50% (4/8)Deciding Set Win %60% (15/25)
92% (12/11)1st Set Won, Won Match85% (33/28)
8% (12/1)1st Set Won, Lost Match15% (33/5)
17% (18/3)1st Set Lost, Won Match15% (65/10)

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