Stadium: Court 9 Round: 27 Ground: Clay
| ITF - M15 Bukurešť | 2021/05/27 11:20 | Alexis Gautier v Simon Beaupain | 6-3,6-1 |
| ITF - M15 Bukurešť | 2021/05/25 15:55 | Alexis Gautier v Simon Carr | 6-1,6-1 |
| ITF - M15 Troisdorf | 2021/05/12 09:00 | Remy Bertola v Alexis Gautier | 6-3,7-6 |
| UTR Pro Tennis Series Barcelona | 2021/04/28 08:00 | Jordi Mas De Ugarte v Alexis Gautier | 3-6,6-7 |
| UTR Pro Tennis Series Barcelona | 2021/04/27 07:00 | Maxime Mora v Alexis Gautier | 6-2,5-2 |
| ITF - M15 Šibenik | 2021/04/21 10:30 | Duje Kekez v Alexis Gautier | 6-4,7-6 |
| ITF - M25 Biel | 2021/04/02 09:00 | Jiri Lehecka v Alexis Gautier | 7-6,6-7,6-3 |
| ITF - M25 Biel | 2021/04/01 12:00 | Alexis Gautier v Evgeny Karlovskiy | 6-4,7-5 |
| ITF - M15 Bukurešť | 2021/05/27 09:30 | Nicolae Frunza v Oscar Jose Gutierrez | 6-4,3-6,6-4 |
| ITF - M15 Bukurešť | 2021/05/26 13:55 | Stefan Palosi v Nicolae Frunza | 6-3,6-7,3-6 |
| ITF - M15 Bukurešť | 2021/05/25 13:40 | Nicolae Frunza v Bogdan Borza | 6-2,6-1 |
| UTR Pro Tennis Series - Bukurešť | 2021/05/23 07:00 | Nicolae Frunza v Colin Sinclair | 5-6 |
| UTR Pro Tennis Series - Bukurešť | 2021/05/22 11:00 | Nicolae Frunza v Yanais Laurent | 6-1,2-3 |
| UTR Pro Tennis Series - Bukurešť | 2021/05/21 10:00 | Nicolae Frunza v Vladimir Filip | 7-6,6-3 |
| UTR Pro Tennis Series - Bukurešť | 2021/05/19 07:00 | Nicolae Frunza v Vlad Andrei Dancu | 6-1,7-5 |
| UTR Pro Tennis Series - Bukurešť | 2021/05/18 07:00 | Nicolae Frunza v Dan Alexandru Tomescu | 3-6,6-3,3-5 |