Jan Kumstat vs Murphy Cassone Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Kumstat vs M. Cassone

Jan Kumstat
CZE
w
w
l
l
w
l
w
w
l
l
1
Win
1
Played
0
Win
18
Age
23
-
Height
-
695
C. Rank
245
695
Best Rank
172
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$75.0K
-
Plays
-

Murphy Cassone
USA
l
w
l
l
w
w
w
w
l
w
1
Win
1
Played
0
Win
18
Age
23
-
Height
-
695
C. Rank
245
695
Best Rank
172
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$75.0K
-
Plays
-
Head-to-head: Kumstat 1 - 0 Cassone
They have played 2 sets in total, with Jan Kumstat winning 2 and Murphy Cassone winning 0. The last match between Jan Kumstat and Murphy Cassone was at the Ostrava Challenger, 29-04-2025, Round: R1, Surface: Clay, with Jan Kumstat getting the victory 6-4 7-6(3).
| Players | Head To Head Match Wins |
|---|---|
| Kumstat | 1 |
| Cassone | 0 |
Last 1 H2H Matches:
(R1) Ostrava Challenger(04-29-25)
Jan Kumstat
6
7
Murphy Cassone
4
6
J. Kumstat vs M. Cassone H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $74,970 |
| 50.00% (25-25) | Career Total W/L | 59.32% (105-72) |
| 1 | Clay | 0 |
| 0 | Titles | 2 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0.00% (0-1) |
J. Kumstat vs M. Cassone Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jan Kumstat has won 43.12% of points on their second serve, while Murphy Cassone has won 44.28%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Jan Kumstat, in recent form, has won 49.03% of their opponent's second serve points, while Murphy Cassone has won 43.68%. The same stats for first serve returns are 26.10% and 23.35% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jan Kumstat has saved 57.28% of breakpoints in recent form, whereas Murphy Cassone has saved 57.68% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jan Kumstat has won 56.41% of matches played (W/L 22/17), with Murphy Cassone winning 56.52% (W/L 39/30) that gives us an overall head-to head prediction overview.
- Best surface: Jan Kumstat has their best career surface win % on Clay, winning 53% (W/L 17/15), and worse career win % on Hard, winning 45% (W/L 5/6). Murphy Cassone has their best career surface win % on I.hard, winning 53% (W/L 41/19), and worse career win % on Clay, winning 29% (W/L 2/5).
- Player level: In the last year, Jan Kumstat has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 58.06% of matches (W/L 18/13), where as Murphy Cassone has played most of their matches on the Challengers/ITF tournaments > $10K, winning 59.65% of matches (W/L 34/23). 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 Jan Kumstat winning 1 times and Murphy Cassone being victorious 0 times. They have played 2 sets in total, with Jan Kumstat winning 2 and Murphy Cassone winning 0.
- The last match between Jan Kumstat and Murphy Cassone was at the Ostrava Challenger, 29-04-2025, Round: R1, Surface: Clay, with Jan Kumstat getting the victory 6-4 7-6(3).
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:38:57.
- Opponent quality stats: Over the last 12 months, Jan Kumstat has played against opponents with an average rank of 356.26 while Murphy Cassone has played against players with an average rank of 292.65.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jan Kumstat has won 56% of deciding sets over the last 12 months, while Murphy Cassone has won 48% in all matches played on tour.
- Break point conversion: In recent form, Jan Kumstat has converted 37.50% of breakpoint opportunities, and Murphy Cassone has converted 26.67% 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 Kumstat vs Murphy Cassone Editorial Preview By TennisTipster88.
J. Kumstat vs M. Cassone H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 10 |
| 4 | Aces (Total) | 7 |
| 1 | Total Double Faults | 4 |
| 1:38:57 | Average Match Time | 1:38:57 |
| 45% (34/75) | 1st Serve % | 60% (46/77) |
| 71% (24/34) | 1st Serve Win % | 63% (29/46) |
| 56% (23/41) | 2nd Serve Win % | 45% (14/31) |
| 40% (4/10) | Break Pts Won % | 38% (3/8) |
| 44% (34/77) | Return Points Win % | 37% (28/75) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Kumstat 46%, Cassone 51%.
Opp 2nd Serve Pts Won: Kumstat 52%, Cassone 49%.
Break Points Saved %: Kumstat 57%, Cassone 65%.
J. Kumstat Recent Matches Played
M. Cassone Recent Matches Played

J. Kumstat vs M. Cassone Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 50.00% (25/25) | YTD Win/Loss | 59.32% (105/72) |
| 47.27% (52/58) | Sets Win/Loss | 57.52% (237/175) |
| 48.44% (512/545) | Games Win/Loss | 53.00% (2086/1850) |
| 45.45% (5/6) | Hard Win/Loss | 56.00% (56/44) |
| 53.13% (17/15) | Clay Win/Loss | 28.57% (2/5) |
| 42.86% (3/4) | Indoor Hard W/L | 68.33% (41/19) |
| 0% (0/0) | Grass Win/Loss | 60.00% (6/4) |
| 0.36 | Aces Per Game | 0.48 |
| 188 | Aces Total | 919 |
| 0.22 | Double Faults Per Game | 0.26 |
| 112 | Total Double Faults | 491 |
| 1:24:53 | Average Match Time | 1:30:42 |
| 351.34 | Average Opponent Rank | 354.76 |
| 54% (1635/3007) | 1st Serve % | 64% (7160/11255) |
| 70% (1148/1635) | 1st Serve Win % | 72% (5122/7160) |
| 46% (629/1372) | 2nd Serve Win % | 51% (2084/4094) |
| 37% (118/315) | Break Points Won % (Total) | 41% (433/1050) |
| 39% (1219/3094) | Return Points Win % | 39% (4363/11282) |
| 0% (0/0) | Slam W/L | 20.00% (1/4) |
| 0% (0/0) | Masters W/L | 0.00% (0/1) |
| 0% (0/0) | Main Tour W/L | 57.14% (4/3) |
| 28.57% (4/10) | Challenger W/L | 59.43% (63/43) |
| 58.33% (21/15) | Futures W/L | 63.79% (37/21) |
| 49% (23/47) | Best of 3 Sets Win % | 60% (103/173) |
| 0% (0/1) | Best of 5 Sets Win % | 0% (0/2) |
| 71% (10/14) | Tiebreaks Win % (Total) | 52% (33/63) |
| 64% (7/11) | Deciding Set Win % | 53% (31/58) |
| 95% (21/20) | 1st Set Won, Won Match | 87% (105/91) |
| 5% (21/1) | 1st Set Won, Lost Match | 12% (105/13) |
| 14% (29/4) | 1st Set Lost, Won Match | 18% (72/13) |
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