Alan Wazny vs Jan KumstatPrediction, Head-to-Head Results, and Stats
Alan Wazny and Jan Kumstat have met 1 time since 2026; Jan Kumstat leads 1–0. Across all meetings Wazny has taken 0 sets to Kumstat's 2. Their most recent meeting: Jan Kumstat won at Hamburg Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Wazny | Kumstat | ||
|---|---|---|---|---|
| Indicator | Alan Wazny | Jan Kumstat | ||
| Wins in straight sets | 67% | 16/24 | 71% | 29/41 |
| Wins a set when losing | 42% | 13/31 | 38% | 6/16 |
| Goes to a deciding set | 38% | 21/55 | 32% | 18/57 |
| Covers −1.5 sets as favorite | 30% | 7/23 | 65% | 24/37 |
| Covers +1.5 sets as underdog | 58% | 15/26 | 67% | 12/18 |
| Tiebreak sets won | 62% | 8/13 | 58% | 11/19 |
| Wins after taking set 1 | 70% | 21/30 | 89% | 33/37 |
| Wins 2-0 after taking set 1 | 53% | 16/30 | 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: 1 of 1 completed meetings ended in straight sets (Wazny 0, Kumstat 1).
Style Matchup
Playing styles and historical archetype record
Wazny
🪃 Counterpuncher
Kumstat
💥 Big Hitter
Matchup analysis
🪃 Counterpuncher vs 💥 Big Hitter is historically tight (48% vs 52%, 3,969 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Aug 9, 2026
Hamburg Challenger
C Clay · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Wazny | Kumstat | ||
|---|---|---|---|---|
| Outcome | Alan Wazny | Jan Kumstat | ||
| 1 or more | 90% | 9/10 | 100% | 19/19 |
| 3 or more | 40% | 4/10 | 95% | 18/19 |
| 5 or more | 0% | 0/10 | 74% | 14/19 |
| 10 or more | 0% | 0/10 | 37% | 7/19 |
| 15 or more | 0% | 0/10 | 5% | 1/19 |
| 20 or more | 0% | 0/10 | 5% | 1/19 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Wazny | Kumstat |
|---|---|---|
| W-L | 4–8 | 18–2 |
| Avg odds | 2.41 | 1.62 |
| ROI % | -54.3% | +41.6% |
| Units P/L | -6.52u | +8.31u |
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 4 shared opponents, both Wazny and Kumstat posted a 25% win rate.
| Opponent | Wazny | Kumstat |
|---|---|---|
| Tom Gentzsch | L 57 76 06 | L 57 46 |
| Tiago Pereira | L 26 46 | L 26 62 46 |
| Dimitris Sakellaridis | W 16 62 61 | L 26 16 |
| Aziz Ouakaa | L 64 57 57 | W 26 62 63 |
Recent Form
Last five matches per player
Tom Gentzsch
Szczecin Challenger · 1st Round
Sep 14
Pawel Juszczak
M15 Szczawno · 2nd Round
Sep 3
Jan Sadzik
M15 Szczawno · 1st Round
Sep 2
Filip Pieczonka
M25 Poznan · 1st Round
Aug 25
Jan Sadzik
M15 Krakow · 2nd Round
Aug 20
Benito Sanchez Martinez
M15 Krakow · 1st Round
Aug 19
Jan Kumstat
Hamburg Challenger · 1st Round Qualifying
Aug 9
Pawel Juszczak
M15 Bielsko Biala · 1st Round
Aug 5
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 · 55–58 matches
| Metric | Wazny | Kumstat |
|---|---|---|
| Matches won | 44% | 71% |
| Sets won | 47% | 66% |
| Games won | 49% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Wazny | Kumstat |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Wazny | Kumstat |
|---|---|---|
| Clay | 0 | 1 |
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