Alex Martinez vs Jan KumstatPrediction, Head-to-Head Results, and Stats
Alex Martinez and Jan Kumstat have met 1 time since 2025; Jan Kumstat leads 1–0. Across all meetings Martinez has taken 1 sets to Kumstat's 2. Their most recent meeting: Jan Kumstat won at Prague (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Martinez | Kumstat | ||
|---|---|---|---|---|
| Indicator | Alex Martinez | Jan Kumstat | ||
| Wins in straight sets | 68% | 19/28 | 71% | 29/41 |
| Wins a set when losing | 26% | 5/19 | 38% | 6/16 |
| Goes to a deciding set | 30% | 14/47 | 32% | 18/57 |
| Covers −1.5 sets as favorite | 45% | 10/22 | 65% | 24/37 |
| Covers +1.5 sets as underdog | 63% | 12/19 | 67% | 12/18 |
| Tiebreak sets won | 67% | 12/18 | 58% | 11/19 |
| Wins after taking set 1 | 85% | 23/27 | 89% | 33/37 |
| Wins 2-0 after taking set 1 | 70% | 19/27 | 78% | 29/37 |
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: 0 of 1 completed meetings ended in straight sets (Martinez 0, Kumstat 0).
Style Matchup
Playing styles and historical archetype record
Martinez
⚔️ The Gladiator
Kumstat
💥 Big Hitter
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
May 5, 2025
Prague
C Clay · 2nd Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Martinez | Kumstat |
|---|---|---|
| W-L | 0–1 | 18–2 |
| Avg odds | 1.48 | 1.62 |
| ROI % | -100.0% | +41.6% |
| Units P/L | -1.00u | +8.31u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Martinez has a higher win rate against shared opponents (100% vs Kumstat's 0%).
| Opponent | Martinez | Kumstat |
|---|---|---|
| Tiago Pereira | W 76 63 | L 26 62 46 |
| Henry Searle | W 76 57 76 | L 26 26 |
Recent Form
Last five matches per player
Amit Vales
Grodzisk Mazowiecki Challenger · 1st Round
Aug 4
Mitchell Krueger
Lincoln Challenger · 1st Round
Jul 13
Hiroki Moriya
Newport Challenger · 1st Round Qualifying
Jul 5
Jay Friend
Cary Challenger · 2nd Round
Jul 2
Rio Noguchi
Cary Challenger · 1st Round
Jul 1
Alejo Sanchez Quilez
Open Sopra Steria de Lyon · 2nd Round Qualifying
Jun 8
Nitin Kumar Sinha
Open Sopra Steria de Lyon · 1st Round Qualifying
Jun 7
Matas Vasiliauskas
M15 Kayseri · 1st Round
Jun 4
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
Win rate
Matches, sets and games won · Last 12 months · 47–58 matches
| Metric | Martinez | Kumstat |
|---|---|---|
| Matches won | 60% | 71% |
| Sets won | 56% | 66% |
| Games won | 51% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Martinez | Kumstat |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Martinez | Kumstat |
|---|---|---|
| Clay | 0 | 1 |
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