Head 2 Head
Win Loss Stats
Bittoun Kouzmine
LWLLLLLWWW
Debru
WWWWWL
2026
2025
2024
33 - 26
5 - 1
32-24
Hard
5-0
1-2
I Hard
0-0
- G.Debru (PR)
- C.Kouzmine (q)
- 3-6 7-5 6-4
- Fin.
-
02 Aug 26
-
Samsun Challenger -
-
Hard
Latest Tonic News
-
Andy Murray and Rafael Nadal set for October 3 clash at Rafa Nadal Academy
-
Carlos Alcaraz leads Tokyo entry list as Matteo Berrettini gains main draw spot
-
Carlos Alcaraz eager to join forces with Alexander Zverev at Laver Cup in London
-
Asian Games tennis broadcast blackout forces 1 million peso expense for Alexandra Eala coverage
Constantin Bittoun Kouzmine
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 33-26 | 32-24 | 0-0 | 1-2 | 0-0 | 0-0 |
| 2025 | 42-34 | 38-25 | 4-5 | 0-4 | 0-0 | 0-0 |
| 2024 | 33-31 | 19-18 | 14-13 | 0-0 | 0-0 | 0-0 |
| 2023 | 44-34 | 25-16 | 15-13 | 4-5 | 0-0 | 0-0 |
| 2022 | 50-29 | 41-20 | 7-6 | 1-2 | 0-0 | 1-1 |
| 2021 | 49-33 | 17-9 | 16-11 | 13-12 | 0-0 | 3-1 |
| 2020 | 20-12 | 19-11 | 1-1 | 0-0 | 0-0 | 0-0 |
| 2019 | 0-9 | 0-4 | 0-3 | 0-2 | 0-0 | 0-0 |
| 2018 | 42-30 | 30-19 | 8-4 | 4-6 | 0-0 | 0-1 |
| 2017 | 18-8 | 10-4 | 0-0 | 8-3 | 0-0 | 0-1 |
| Total | 331-246 | 231-150 | 65-56 | 31-36 | 0-0 | 4-4 |
Phan Thiet 4 Challenger
-
Cruz HewittC.HewittAUS Loss
- 7-5 6-2
- 2nd
-
17 Sep 26
-
Benjamin O'ConnellB.O'ConnellAUS
- 6-2 6-4
- 1st
-
15 Sep 26
Phan Thiet 3 Challenger
-
Cruz HewittC.HewittAUS Loss
- 6-4 7-5
- 1st
-
07 Sep 26
Roehampton 2 Challenger
-
Anton MatusevichA.MatusevichGBR Loss
- 6-3 3-6 6-2
- 1st
-
25 Aug 26
Roehampton 1 Challenger
-
Radu AlbotR.AlbotMDA Loss
- 6-2 6-2
- 1st
-
18 Aug 26
Istanbul Challenger
-
Daniil OstapenkovD.OstapenkovBLR Loss
- 3-6 6-3 7-61
- 1st
-
04 Aug 26
Samsun Challenger
-
Gabriel DebruG.DebruFRA Loss
- 3-6 7-5 6-4
- Fin.
-
02 Aug 26
-
Kenta MiyoshiK.MiyoshiJPN
- 4-6 6-4 6-4
- 1/2
-
01 Aug 26
-
Manas Manoj DhamneM.DhamneIND
- 6-4 7-5
- 1/4
-
31 Jul 26
-
Max BasingM.BasingGBR
- 0-6 7-67 6-2
- 2nd
-
30 Jul 26
Gabriel Debru
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2026 | 5-1 | 5-0 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2025 | 3-3 | 0-0 | 3-3 | 0-0 | 0-0 | 0-0 |
| 2024 | 32-24 | 6-4 | 25-16 | 1-4 | 0-0 | 0-0 |
| 2023 | 44-26 | 4-2 | 31-13 | 9-11 | 0-0 | 0-0 |
| 2022 | 19-18 | 5-3 | 11-9 | 3-6 | 0-0 | 0-0 |
| 2021 | 3-4 | 0-0 | 0-1 | 3-3 | 0-0 | 0-0 |
| Total | 106-76 | 20-9 | 70-43 | 16-24 | 0-0 | 0-0 |
-
Constantin Bittoun KouzmineC.KouzmineFRA
- 3-6 7-5 6-4
- Fin.
-
02 Aug 26
-
Paul InchauspeP.InchauspeFRA
- 6-4 6-2
- 1/2
-
01 Aug 26
-
Koki MatsudaK.MatsudaJPN
- 4-6 7-65 6-3
- 1/4
-
31 Jul 26
-
Florent BaxF.BaxFRA
- 6-4 3-6 6-2
- 2nd
-
29 Jul 26
-
Adrian BoitanA.BoitanROU
- 4-6 6-2 6-2
- 1st
-
27 Jul 26
Houston
-
Alexis GalarneauA.GalarneauCAN Loss
- 6-2 6-3
- q1
-
28 Mar 26
H2H Ranking live progression