Name: Constantin Bittoun Kouzmine
Country: France
Birthdate: 04.01.99, 26 years
ATP ranking: 887
TOP ranking's position: 462 (27.11.23, 89 points)
Points: 22
Prize money: 96.681 $
Matches total: 486
Win: 271
%: 55.76 %
Country: France
Birthdate: 04.01.99, 26 years
ATP ranking: 887
TOP ranking's position: 462 (27.11.23, 89 points)
Points: 22
Prize money: 96.681 $
Matches total: 486
Win: 271
%: 55.76 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 3/12 | 3/10 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 33/32 | 19/18 | 14/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 44/34 | 25/16 | 15/13 | 4/5 | 0/0 | 0/0 | 0/0 |
| 2022 | 50/29 | 41/20 | 7/6 | 1/2 | 1/1 | 0/0 | 0/0 |
| 2021 | 49/33 | 17/9 | 16/11 | 13/12 | 3/1 | 0/0 | 0/0 |
| 2020 | 20/12 | 19/11 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/9 | 0/4 | 0/3 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2018 | 42/30 | 30/19 | 8/4 | 4/6 | 0/1 | 0/0 | 0/0 |
| 2017 | 21/11 | 10/5 | 1/1 | 8/3 | 0/1 | 2/1 | 0/0 |
| 2016 | 0/3 | 0/1 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 4/4 | 0/0 | 2/1 | 2/3 | 0/0 | 0/0 | 0/0 |
| 2014 | 5/6 | 0/0 | 4/4 | 1/1 | 0/1 | 0/0 | 0/0 |
| TOTAL | 271/215 | 164/113 | 68/60 | 33/36 | 4/5 | 2/1 | 0/0 |
| perc. % | 55.76 % | 59.21 % | 53.13 % | 47.83 % | 44.44 % | 66.67 % | 0 % |
Constantin Bittoun Kouzmine / Fixtures
| 14.05.25 | 1st round | Constantin Bittoun Kouzmine | Gilbert Klier Junior | match details |  M15 Monastir | Hard |
Constantin Bittoun Kouzmine form / year 2017 / surface: Hard
Constantin Bittoun Kouzmine / year 2017 / surface: Hard
| 07.12.17 | 1st round | Yshai Oliel | Constantin Bittoun Kouzmine | 6-2, 6-3 |  | match details |  Israel F17 | Hard |
| 04.12.17 | q 2 | Constantin Bittoun Kouzmine | Alexey Aleshchev | 6-3, 6-3 |  | match details | ||
| 04.12.17 | qual. | Constantin Bittoun Kouzmine | Yaron Guberman | 6-1, 6-1 | | match details | ||
| 30.11.17 | 2nd round | Yannick Mertens | Constantin Bittoun Kouzmine | 6-1, 6-3 | | match details | Israel F16 | Hard |
| 29.11.17 | 1st round | Constantin Bittoun Kouzmine | Shinnosuke Hiramatsu | 5-7, 7-63, 6-1 | | match details | ||
| 27.11.17 | q 2 | Constantin Bittoun Kouzmine | Ofek Amoyal | 6-1, 6-1 | | match details | ||
| 27.11.17 | qual. | Constantin Bittoun Kouzmine | Edward Harwood | 6-3, 6-1 | | match details | ||
| 31.10.17 | 1st round | Lucas Catarina | Constantin Bittoun Kouzmine | 6-1, 6-4 | | match details | Israel F15 | Hard |
| 30.10.17 | qual. | Constantin Bittoun Kouzmine | Yair Gal | 6-1, 6-0 | | match details | ||
| 30.10.17 | q 1 | Constantin Bittoun Kouzmine | Uri Vodavoz | 6-1, 6-1 | | match details | ||
| 25.10.17 | 2nd round | Matias Franco Descotte | Constantin Bittoun Kouzmine | 6-3, 6-2 | | match details | Israel F14 | Hard |
| 23.10.17 | 1st round | Constantin Bittoun Kouzmine | Omer Yeshaya | 6-2, 6-2 | | match details | ||
| 23.10.17 | q 2 | Constantin Bittoun Kouzmine | Raz Abodyan | 6-1, 6-2 | | match details | ||
| 23.10.17 | qual. | Constantin Bittoun Kouzmine | Idan Harel Gross | 6-0, 6-1 | | match details | ||
| 03.09.17 | 1st round | Alafia Ayeni | Constantin Bittoun Kouzmine | 3-6, 6-3, 6-4 | | match details |  U.S. Open | Hard |
