Stadium: Court 4 Round: 44 Ground: Clay
| ITF M25 Uriage | 2022/07/11 15:30 | Alexis Boureau v Etienne Donnet | 7-6,6-2 |
| ITF M25 Uriage | 2022/07/11 11:05 | Hugo Bron v Etienne Donnet | 6-7,3-6 |
| ITF M25 Uriage | 2022/07/10 13:00 | Etienne Donnet v Allan Deschamps | 0-6,7-6,10-8 |
| ITF M25 Bourg-en-Bresse | 2022/06/29 08:00 | Etienne Donnet v Ugo Blanchet | 2-6,0-6 |
| ITF M15 Uriage | 2019/07/15 10:40 | Nicolas Uryson v Etienne Donnet | 6-4,6-2 |
| ITF France F22 | 2018/10/14 07:00 | Maxime Mora v Etienne Donnet | 6-2,6-4 |
| ITF France F12 Qual | 2018/07/01 12:50 | Louis Tessa v Etienne Donnet | 6-3,6-3 |
| ITF France F12 Qual | 2018/06/30 12:00 | Etienne Donnet v Yahor Yatsyk | 6-2,7-6 |
| ITF M15 Naples | 2023/02/21 14:30 | Collin Altamirano v Bryce Nakashima | 3-6,3-6 |
| ITF M15 Naples | 2023/02/20 17:00 | Kousuke Ogura v Collin Altamirano | 2-6,3-6 |
| ITF M15 Edmond | 2023/01/25 22:15 | Ezekiel Clark v Collin Altamirano | 6-0,4-6,6-2 |
| ITF M15 Ithaca | 2023/01/17 18:30 | Nathan Ponwith v Collin Altamirano | 6-4,6-1 |
| ITF M25 Nottingham | 2022/05/10 09:00 | Julian Cash v Collin Altamirano | 6-7,6-2,7-6 |
| ITF M25 Nottingham | 2022/05/04 14:10 | Collin Altamirano v Giovanni Oradini | 3-6,1-6 |
| ITF M15 Orange Park | 2022/04/20 14:00 | Martin Damm v Collin Altamirano | 6-4,7-6 |
| ITF M15 Sunrise | 2022/04/13 15:25 | Collin Altamirano v Ezekiel Clark | 7-6,4-6,2-6 |