Jan Kumstat vs Ilia Simakin Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Kumstat vs I. Simakin

Jan Kumstat
CZE
w
w
w
l
l
w
l
w
w
l
0
Win
0
Played
0
Win
18
Age
22
-
Height
-
695
C. Rank
271
695
Best Rank
228
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Ilia Simakin
RUS
w
l
w
l
l
l
w
l
w
l
0
Win
0
Played
0
Win
18
Age
22
-
Height
-
695
C. Rank
271
695
Best Rank
228
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Kumstat 0 - 0 Simakin
| Players | Head To Head Match Wins |
|---|---|
| Kumstat | 0 |
| Simakin | 0 |
Last 0 H2H Matches:
No past h2h happened.
J. Kumstat vs I. Simakin H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 51.02% (25-24) | Career Total W/L | 66.10% (156-80) |
| 0 | Titles | 6 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Kumstat vs I. Simakin Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Jan Kumstat has won 43.75% of points on their second serve, while Ilia Simakin has won 45.43%. 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 49.08% of their opponent's second serve points, while Ilia Simakin has won 42.93%. The same stats for first serve returns are 26.46% and 23.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Jan Kumstat has saved 57.84% of breakpoints in recent form, whereas Ilia Simakin has saved 60.19% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Jan Kumstat has won 57.89% of matches played (W/L 22/16), with Ilia Simakin winning 68.49% (W/L 50/23) that gives us an overall head-to head prediction overview.
- Best surface: Jan Kumstat has their best career surface win % on I.hard, winning 60% (W/L 3/2), and worse career win % on Hard, winning 45% (W/L 5/6). Ilia Simakin has their best career surface win % on Hard, winning 60% (W/L 145/69), and worse career win % on Clay, winning 38% (W/L 3/5).
- 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 Ilia Simakin has played most of their matches on the Challengers/ITF tournaments > $10K, winning 66.67% of matches (W/L 30/15). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Opponent quality stats: Over the last 12 months, Jan Kumstat has played against opponents with an average rank of 343.08 while Ilia Simakin has played against players with an average rank of 372.01.
- 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 Ilia Simakin has won 47% in all matches played on tour.
- Break point conversion: In recent form, Jan Kumstat has converted 36.97% of breakpoint opportunities, and Ilia Simakin has converted 23.40% 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 Ilia Simakin Editorial Preview By TennisTipster88.
Recent Performance Stats
2nd Serve Win %: Kumstat 47%, Simakin 52%.
Opp 2nd Serve Pts Won: Kumstat 53%, Simakin 51%.
Break Points Saved %: Kumstat 57%, Simakin 66%.
J. Kumstat Recent Matches Played
I. Simakin Recent Matches Played

J. Kumstat vs I. Simakin Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 51.02% (25/24) | YTD Win/Loss | 66.10% (156/80) |
| 48.15% (52/56) | Sets Win/Loss | 64.60% (343/188) |
| 48.80% (508/533) | Games Win/Loss | 55.61% (2791/2228) |
| 45.45% (5/6) | Hard Win/Loss | 67.76% (145/69) |
| 53.13% (17/15) | Clay Win/Loss | 37.50% (3/5) |
| 50.00% (3/3) | Indoor Hard W/L | 57.14% (8/6) |
| 0.36 | Aces Per Game | 0.51 |
| 185 | Aces Total | 1247 |
| 0.21 | Double Faults Per Game | 0.24 |
| 109 | Total Double Faults | 587 |
| 1:25:31 | Average Match Time | 1:30:7 |
| 340.88 | Average Opponent Rank | 442.17 |
| 55% (1613/2959) | 1st Serve % | 62% (9008/14565) |
| 70% (1133/1613) | 1st Serve Win % | 73% (6540/9008) |
| 46% (622/1346) | 2nd Serve Win % | 52% (2872/5557) |
| 37% (117/314) | Break Points Won % (Total) | 42% (672/1598) |
| 40% (1208/3052) | Return Points Win % | 41% (6168/15108) |
| 0% (0/0) | Main Tour W/L | 0.00% (0/1) |
| 30.77% (4/9) | Challenger W/L | 66.10% (39/20) |
| 58.33% (21/15) | Futures W/L | 66.48% (117/59) |
| 50% (23/46) | Best of 3 Sets Win % | 66% (154/234) |
| 0% (0/1) | Best of 5 Sets Win % | 0% (0/0) |
| 71% (10/14) | Tiebreaks Win % (Total) | 53% (35/66) |
| 64% (7/11) | Deciding Set Win % | 46% (28/61) |
| 95% (21/20) | 1st Set Won, Won Match | 92% (157/145) |
| 5% (21/1) | 1st Set Won, Lost Match | 8% (157/12) |
| 14% (28/4) | 1st Set Lost, Won Match | 14% (79/11) |
Other Tennis Predictions Today
11:00 AM 06/11/25
PredictionW1
3.02
W2
1.33
08:00 PM 06/11/25
PredictionW1
1.79
W2
2.02
10:30 AM 06/11/25
PredictionW1
1.24
W2
3.62
01:30 AM 07/11/25
PredictionW1
1.98
W2
1.72
02:00 PM 06/11/25
PredictionW1
1.51
W2
2.55
02:30 PM 06/11/25
PredictionW1
2.68
W2
1.4
Tennis Previews & Betting Tips
06 Nov 2025
Prediction Of Giron Vs Hanfmann H2H, Who Will Win At ATP Vanda Pharmaceuticals Hellenic Championship 2025?
06 Nov 2025
Prediction Of Djokovic Vs Borges H2H, Who Will Win At ATP Vanda Pharmaceuticals Hellenic Championship 2025?
06 Nov 2025
Prediction Of Muller Vs Musetti H2H, Who Will Win At ATP Vanda Pharmaceuticals Hellenic Championship 2025?
06 Nov 2025
Prediction Of Korda Vs Kecmanovic H2H, Who Will Win At ATP Vanda Pharmaceuticals Hellenic Championship 2025?
05 Nov 2025
Aleksandar Vukic vs Matteo Berrettini Prediction – ATP Moselle Open – 5th November 2025 Best Bets
05 Nov 2025
Gabriela Ce vs Simona Waltert Prediction – WTA Tucuman Open – 5th November 2025 Best Bets
Top Predictions Today
18:30
H2H 5-6
17:00
H2H 3-1
14:00
H2H 2-1
16:00
H2H 1-0
20:30
H2H 1-0
Tennis Events This Week
Hellenic Championship - Athens
Greece
Moselle Open - Metz
France
Helsinki Challenger
Finland
Knoxville Challenger
United States
Lima 3 Challenger
Peru
Matsuyama Challenger
Japan
Taipei Challenger
Chinese Taipei
M15 Antalya
Turkey
M15 Heraklion
Greece
M15 Manama
Bahrain
M15 Orlando
United States
M15 San Gregorio di Catania
Italy
M15 Sharm ElSheikh
Egypt
M15 Valledupar
Colombia
M25 East Lansing
United States
M25 Monastir
Tunisia
M25 Montreal
Canada
M25 Santa Cruz do Sul
Brazil
M25 Valencia
Spain