ATP Tour
France
Constantin Bittoun Kouzmine
- Season
- 5–15
- 25.0% win rate
- Career
- —
- Titles
- —
- Singles
- Prize money
- —
- Career
Recent form
4 losses in a row
- LLost to Massimo Giunta
- LLost to Alec Beckley
- LLost to Guillaume Dalmasso
- LLost to Matteo Martineau
- WBeat Cem Ilkel
- WBeat Max Basing
- WBeat Manas Dhamne
- WBeat Kenta Miyoshi
- LLost to Gabriel Debru
- LLost to Daniil Ostapenkov
- LLost to Radu Albot
- LLost to Anton Matusevich
Oldest to newest. Hover a result for the opponent.
By surface
Strongest on hard
- Hardmost played5–1131%
- Clay0–40%
Elo rating
Full leaderboard1467#1449 on tour
Peak 1552 in 2026 · from 20 rated matches
- Hard
1493+26 vs overall
16 matches
Computed from every completed ATP singles match since 2008, not from ranking points: beating a strong player is worth more than beating a weak one. A surface figure is this player’s overall rating plus an adjustment learned only from their matches on that surface.
Match results
14 matches· 2026
- LAnton Matusevich2026· Roehampton 2 · R32Hard6-3 3-6 6-2
- LRadu Albot2026· Roehampton 1 · R32Hard6-2 6-2
- LDaniil Ostapenkov2026· Istanbul · R32Hard3-6 6-3 7-6(1)
- LGabriel Debru2026· Samsun · FHard3-6 7-5 6-4
- WKenta Miyoshi2026· Samsun · SFHard4-6 6-4 6-4
- WManas Dhamne2026· Samsun · QFHard6-4 7-5
- WMax Basing2026· Samsun · R16Hard0-6 7-6(7) 6-2
- WCem Ilkel2026· Samsun · R32Hard6-3 6-2
- LMatteo Martineau2026· Segovia · R32Hard6-4 6-3
- LGuillaume Dalmasso2026· Centurion 2 · R32Hard6-4 6-3
- LAlec Beckley2026· Centurion · R32Hard3-6 6-1 6-4
- LMassimo Giunta2026· Abidjan 2 · R32Hard6-4 6-4
- LMaxime Chazal2026· Abidjan · R16Hard6-4 6-4
- WMichael Geerts2026· Abidjan · R32Hard6-1 RET