Constantin Bittoun Kouzmine and Stefan Vujic have met 1 time since 2026; Constantin Bittoun Kouzmine leads 1–0. Their most recent meeting: Constantin Bittoun Kouzmine won at M15 Gaborone (2026).
Playing styles and historical archetype record
Kouzmine
⚔️ The Gladiator
Vujic
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 60% vs ⚔️ The Gladiator across 2,007 matches in our dataset — a stylistic lean toward Stefan Vujic.
Servebot players often use high ace rate and dominant service to pressure the the gladiator's physical intensity.
1 career meeting, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Kouzmine | Vujic | ||
|---|---|---|---|---|
| Outcome | Constantin Bittoun Kouzmine | Stefan Vujic | ||
| 1 or more | 59% | 10/17 | 100% | 14/14 |
| 3 or more | 18% | 3/17 | 93% | 13/14 |
| 5 or more | 6% | 1/17 | 64% | 9/14 |
| 10 or more | 0% | 0/17 | 36% | 5/14 |
| 15 or more | 0% | 0/17 | 29% | 4/14 |
| 20 or more | 0% | 0/17 | 0% | 0/14 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kouzmine | Vujic |
|---|---|---|
| W-L | 6–6 | 2–6 |
| Avg odds | 1.91 | 3.08 |
| ROI % | -40.3% | -73.0% |
| Units P/L | -4.84u | -5.84u |
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 Vujic's 0%).
| Opponent | Kouzmine | Vujic |
|---|---|---|
| Ty Host | W 64 26 62 | L 76 46 46 |
| Rocco Piatti | W 62 57 62 | L 62 67 36 |
| James Beaven | W 46 64 63 | L 36 26 |
| Marc Majdandzic | W 75 64 | L 67 76 67 |
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
Ronan Tashinga Mtisi
M15 Gaborone · Round of 16
May 18
Jake Dembo
M15 Gaborone · Quarterfinals
May 18
Rafael Giotis
M15 Gaborone · Round of 32
May 18
Alec Beckley
M15 Gaborone · Semifinals
May 18
Lev Seidman
M15 Gaborone · Round of 16
May 11
Tuncay Duran
RISE CENTURION OPEN · 1st Round Qualifying
May 31
Stefano Napolitano
RISE IRENE OPEN · Round of 32
May 26
Gray Voelzke
RISE IRENE OPEN · 1st Round Qualifying
May 24
Ty Host
M15 Gaborone · Round of 16
May 18
Vasilios Caripi
M15 Gaborone · Round of 32
May 18
Benjamin O'Connell
M15 Gaborone · Round of 16
May 11
Constantin Bittoun Kouzmine
M15 Gaborone · Quarterfinals
May 11
Mark Nawa
M15 Gaborone · Round of 32
May 11
Matches, sets and games won · Last 12 months · 36–73 matches
| Metric | Kouzmine | Vujic |
|---|---|---|
| Matches won | 58% | 42% |
| Sets won | 56% | 46% |
| Games won | 53% | 50% |
Head-to-head record by tournament tier
| Stage | Kouzmine | Vujic |
|---|---|---|
| ITF M15 | 1 | 0 |
Head-to-head record per surface
| Surface | Kouzmine | Vujic |
|---|---|---|
| Hard | 1 | 0 |
