Jan Kumstat vs Maxim MrvaPrediction, Head-to-Head Results, and Stats
Jan Kumstat and Maxim Mrva have met 1 time since 2026; Jan Kumstat leads 1–0. Across all meetings Kumstat has taken 2 sets to Mrva's 0. Their most recent meeting: Jan Kumstat won at Prague Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kumstat | Mrva | ||
|---|---|---|---|---|
| Indicator | Jan Kumstat | Maxim Mrva | ||
| Wins in straight sets | 71% | 29/41 | 54% | 19/35 |
| Wins a set when losing | 38% | 6/16 | 39% | 11/28 |
| Goes to a deciding set | 32% | 18/57 | 43% | 27/63 |
| Covers −1.5 sets as favorite | 65% | 24/37 | 44% | 14/32 |
| Covers +1.5 sets as underdog | 67% | 12/18 | 62% | 18/29 |
| Tiebreak sets won | 58% | 11/19 | 39% | 7/18 |
| Wins after taking set 1 | 89% | 33/37 | 90% | 26/29 |
| Wins 2-0 after taking set 1 | 78% | 29/37 | 66% | 19/29 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 1 completed meetings ended in straight sets (Kumstat 1, Mrva 0).
Style Matchup
Playing styles and historical archetype record
Kumstat
💥 Big Hitter
Mrva
⚔️ The Gladiator
Matchup analysis
The 💥 Big Hitter archetype wins about 55% vs ⚔️ The Gladiator across 1,349 matches in our dataset: a stylistic lean toward Jan Kumstat.
Big Hitter players often use power groundstrokes and high winner count to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Aug 20, 2026
Prague Challenger
C Clay · Quarterfinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Kumstat | Mrva | ||
|---|---|---|---|---|
| Outcome | Jan Kumstat | Maxim Mrva | ||
| 1 or more | 100% | 19/19 | 87% | 13/15 |
| 3 or more | 95% | 18/19 | 53% | 8/15 |
| 5 or more | 74% | 14/19 | 27% | 4/15 |
| 10 or more | 37% | 7/19 | 0% | 0/15 |
| 15 or more | 5% | 1/19 | 0% | 0/15 |
| 20 or more | 5% | 1/19 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kumstat | Mrva |
|---|---|---|
| W-L | 18–2 | 11–6 |
| Avg odds | 1.62 | 1.63 |
| ROI % | +41.6% | -0.9% |
| Units P/L | +8.31u | -0.16u |
Travel
Last 30 days
| Metric | Kumstat | Mrva |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 2 |
| Distance | — | 0 mi · 0 km |
| Route | — | BUL |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Kumstat has a higher win rate against shared opponents (60% vs Mrva's 40%).
| Opponent | Kumstat | Mrva |
|---|---|---|
| Marvin Moeller | W 46 76 75 | L |
| Oleg Prihodko | W 64 67 62 | W 75 67 61 |
| Chun-Hsin Tseng | W 57 63 60 | W 63 64 |
| Mathys Erhard | L 61 67 26 | L 36 26 |
| Harry Wendelken | L 76 16 26 | L 46 36 |
Recent Form
Last five matches per player
Juan Pablo Varillas
Como Challenger · 1st Round
Aug 31
Chun-Hsin Tseng
Prague Challenger · Final
Aug 22
Filip Cristian Jianu
Prague Challenger · Semifinals
Aug 21
Maxim Mrva
Prague Challenger · Quarterfinals
Aug 20
Sumit Nagal
Prague Challenger · 2nd Round
Aug 19
Petr Brunclik
Prague Challenger · 1st Round
Aug 18
Marvin Moeller
Hamburg Challenger · Final
Aug 16
Matheus Pucinelli De Almeida
Hamburg Challenger · Semifinals
Aug 15
Izan Almazan Valiente
Plovdiv 4 Challenger · 2nd Round
Sep 24
Nikita Mashtakov
Plovdiv 4 Challenger · 1st Round
Sep 22
Marvin Moeller
Tulln Challenger · 1st Round
Sep 7
Federico Iannaccone
Plovdiv 3 Challenger · 2nd Round
Sep 3
Oleg Prihodko
Plovdiv 3 Challenger · 1st Round
Sep 1
Jan Kumstat
Prague Challenger · Quarterfinals
Aug 20
Cezar Cretu
Prague Challenger · 2nd Round
Aug 19
Nerman Fatic
Prague Challenger · 1st Round
Aug 18
Win rate
Matches, sets and games won · Last 12 months · 58–63 matches
| Metric | Kumstat | Mrva |
|---|---|---|
| Matches won | 71% | 56% |
| Sets won | 66% | 53% |
| Games won | 55% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kumstat | Mrva |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Kumstat | Mrva |
|---|---|---|
| Clay | 1 | 0 |
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