🇫🇷Constantin Bittoun Kouzmine
#545 · 27 yrs · L
1 meeting · sets 1–2
🇨🇭Gian Luca Tanner
#767 · 25 yrs · R
Constantin Bittoun Kouzmine and Gian Luca Tanner have met 1 time since 2025; Gian Luca Tanner leads 1–0. Their most recent meeting: Gian Luca Tanner won at M15 Luanda (2025).
Playing styles and historical archetype record
Kouzmine
🪃 Counterpuncher
Tanner
⚔️ The Gladiator
Matchup analysis
The 🪃 Counterpuncher archetype wins about 54% vs ⚔️ The Gladiator across 3,919 matches in our dataset — a stylistic lean toward Constantin Bittoun Kouzmine.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the gladiator's physical intensity.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Kouzmine | Tanner | ||
|---|---|---|---|---|
| Outcome | Constantin Bittoun Kouzmine | Gian Luca Tanner | ||
| 1 or more | 59% | 10/17 | 60% | 3/5 |
| 3 or more | 18% | 3/17 | 20% | 1/5 |
| 5 or more | 6% | 1/17 | 0% | 0/5 |
| 10 or more | 0% | 0/17 | 0% | 0/5 |
| 15 or more | 0% | 0/17 | 0% | 0/5 |
| 20 or more | 0% | 0/17 | 0% | 0/5 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kouzmine | Tanner |
|---|---|---|
| W-L | 6–6 | 1–0 |
| Avg odds | 1.91 | 1.01 |
| ROI % | -40.3% | +1.0% |
| Units P/L | -4.84u | +0.01u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Results vs. opponents both players faced · Last 12 months
Kouzmine has a higher win rate against shared opponents (100% vs Tanner's 80%).
| Opponent | Kouzmine | Tanner |
|---|---|---|
| Rocco Piatti | W 62 57 62 | W 67 64 63 |
| Melih Anavatan | W 76 63 | W 62 64 |
| Alexey Aleshchev | W 61 62 | W 61 63 |
| Mikail Alimli | W 46 76 76 | W 63 64 |
| Marc Majdandzic | W 75 64 | L 36 14 |
Last five matches per player
Felix Roussel
Futures 2026 ·
Jun 17
Guillaume Dalmasso
RISE CENTURION OPEN · Round of 32
Jun 2
Alec Beckley
RISE IRENE OPEN · Round of 32
May 26
Rafael Giotis
M15 Gaborone · Round of 32
May 18
Ronan Tashinga Mtisi
M15 Gaborone · Round of 16
May 18
Jake Dembo
M15 Gaborone · Quarterfinals
May 18
Alec Beckley
M15 Gaborone · Semifinals
May 18
Cooper Williams
M15 Gaborone · Final
May 11
Melih Anavatan
M15 Pretoria · Quarterfinals
Apr 20
Jesse Flores
M15 Pretoria · Semifinals
Apr 20
Jayden Summers
M15 Pretoria · Round of 32
Apr 20
Rocco Piatti
M15 Pretoria · Round of 16
Apr 20
Melih Anavatan
M15 Pretoria · Round of 32
Apr 13
Pietro Romeo Scomparin
M15 Porec · Round of 16
Mar 9
Kristijan Juhas
M15 Porec · Quarterfinals
Mar 9
Tommaso Compagnucci
M15 Porec · Semifinals
Mar 9
Matches, sets and games won · Last 12 months · 34–69 matches
| Metric | Kouzmine | Tanner |
|---|---|---|
| Matches won | 57% | 62% |
| Sets won | 55% | 58% |
| Games won | 53% | 55% |
Head-to-head record by tournament tier
| Stage | Kouzmine | Tanner |
|---|---|---|
| ITF M15 | 0 | 1 |
Head-to-head record per surface
| Surface | Kouzmine | Tanner |
|---|---|---|
| Hard | 0 | 1 |
