Constantin Bittoun Kouzmine vs Gabriel DebruPrediction, Head-to-Head Results, and Stats
🇫🇷Constantin Bittoun Kouzmine
#427 · 27 yrs · L
431 meeting · sets 1–2
🇫🇷Gabriel Debru
#669 · 20 yrs · R
4wTitleConstantin Bittoun Kouzmine and Gabriel Debru have met 1 time since 2026; Gabriel Debru leads 1–0. 1 of their meetings has been a final, with Debru leading those 1–0. Across all meetings Kouzmine has taken 1 sets to Debru's 2. Their most recent meeting: Gabriel Debru won at Samsun Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Bittoun Kouzmine | Debru | ||
|---|---|---|---|---|
| Indicator | Constantin Bittoun Kouzmine | Gabriel Debru | ||
| Wins in straight sets | 78% | 45/58 | 20% | 1/5 |
| Wins a set when losing | 30% | 11/37 | 0% | 0/1 |
| Goes to a deciding set | 25% | 24/95 | 67% | 4/6 |
| Covers −1.5 sets as favorite | 63% | 31/49 | 0% | 0/4 |
| Covers +1.5 sets as underdog | 45% | 14/31 | 50% | 1/2 |
| Tiebreak sets won | 56% | 9/16 | 100% | 1/1 |
| Wins after taking set 1 | 91% | 49/54 | 100% | 2/2 |
| Wins 2-0 after taking set 1 | 83% | 45/54 | 50% | 1/2 |
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. Small sample — read with care. Head-to-head: 0 of 1 completed meetings ended in straight sets (Bittoun Kouzmine 0, Debru 0).
Style Matchup
Playing styles and historical archetype record
Kouzmine
🪃 Counterpuncher
Debru
🪃 Counterpuncher
Matchup analysis
Both Constantin Bittoun Kouzmine and Gabriel Debru are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit, across 2,818 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Aug 2, 2026
Samsun Challenger
H Hard · Final
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Kouzmine | Debru | ||
|---|---|---|---|---|
| Outcome | Constantin Bittoun Kouzmine | Gabriel Debru | ||
| 1 or more | 95% | 19/20 | 100% | 5/5 |
| 3 or more | 30% | 6/20 | 80% | 4/5 |
| 5 or more | 0% | 0/20 | 60% | 3/5 |
| 10 or more | 0% | 0/20 | 0% | 0/5 |
| 15 or more | 0% | 0/20 | 0% | 0/5 |
| 20 or more | 0% | 0/20 | 0% | 0/5 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kouzmine | Debru |
|---|---|---|
| W-L | 13–8 | 5–0 |
| Avg odds | 2.21 | 1.59 |
| ROI % | +14.7% | +59.0% |
| Units P/L | +3.08u | +2.95u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Kouzmine | Debru |
|---|---|---|
| Countries | 2 | 1 |
| Events | 4 | 1 |
| Matches | 5 | 2 |
| Distance | 1,941 mi · 3,123 km | 0 mi · 0 km |
| Route | TUR → GBR | TUR |
Host country from the tournament each match was played in, over the last 30 days. 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
Debru has a higher win rate against shared opponents (100% vs Kouzmine's 0%).
| Opponent | Kouzmine | Debru |
|---|---|---|
| Florent Bax | L 26 63 36 | W 64 36 62 |
Recent Form
Last five matches per player
Anton Matusevich
Roehampton 2 Challenger · 1st Round
Aug 25
Radu Albot
Roehampton 1 Challenger · 1st Round
Aug 18
Daniil Ostapenkov
Istanbul Challenger · 1st Round
Aug 4
Gabriel Debru
Samsun Challenger · Final
Aug 2
Kenta Miyoshi
Samsun Challenger · Semifinals
Aug 1
Manas Dhamne
Samsun Challenger · Quarterfinals
Jul 31
Max Basing
Samsun Challenger · 2nd Round
Jul 30
Cem Ilkel
Samsun Challenger · 1st Round
Jul 28
Constantin Bittoun Kouzmine
Samsun Challenger · Final
Aug 2
Paul Inchauspe
Samsun Challenger · Semifinals
Aug 1
Koki Matsuda
Samsun Challenger · Quarterfinals
Jul 31
Florent Bax
Samsun Challenger · 2nd Round
Jul 29
Adrian Boitan
Samsun Challenger · 1st Round
Jul 27
Alexis Galarneau
Fayez Sarofim & Co. U.S. Men's Clay Court Championship · 1st Round Qualifying
Mar 30
Gustavo Heide
Piracicaba · Round of 16
Jan 31
Renzo Olivo
Piracicaba · Round of 32
Jan 29
Win rate
Matches, sets and games won · Last 12 months · 6–95 matches
| Metric | Kouzmine | Debru |
|---|---|---|
| Matches won | 61% | 83% |
| Sets won | 59% | 63% |
| Games won | 54% | 54% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kouzmine | Debru |
|---|---|---|
| Finals | 0 | 1 |
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Kouzmine | Debru |
|---|---|---|
| Hard | 0 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.