Stadium: Court 4 Round: 26 Ground: Clay
| ITF France F11 | 2016/06/23 16:15 | Alvaro Lopez San Martin v Johan Sebastien Tatlot | 6-3,6-4 |
| ITF M15 Valldoreix | 2021/05/12 09:55 | Javier Barranco Cosano v Alvaro Lopez San Martin | 1-6,2-6 |
| ITF M15 Valldoreix | 2021/05/11 09:00 | Alvaro Lopez San Martin v Yan Bondarevskiy | 6-2,6-3 |
| ITF M15 Valldoreix | 2021/05/10 11:00 | Alvaro Lopez San Martin v Daniel Merida Aguilar | 6-1,6-0 |
| ITF M15 Valldoreix | 2021/05/09 14:00 | Alvaro Lopez San Martin v Mario Mansilla Diez | 6-3,6-0 |
| ITF M15 LPD Gran Canaria | 2021/05/02 09:30 | Alvaro Lopez San Martin v Kyrian Jacquet | 7-6,6-7,7-5 |
| ITF M15 LPD Gran Canaria | 2021/05/01 09:00 | Alvaro Lopez San Martin v Timofey Skatov | 6-4,6-3 |
| ITF M15 LPD Gran Canaria | 2021/04/30 11:15 | Alessandro Bega v Alvaro Lopez San Martin | 2-6,4-6 |
| ITF M15 LPD Gran Canaria | 2021/04/29 09:00 | Yan Bondarevskiy v Alvaro Lopez San Martin | 5-7,1-6 |
| ITF M15 Valldoreix | 2021/05/11 11:00 | Timo Legout v Johan Sebastien Tatlot | 1-6,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/05/01 15:30 | Johan Sebastien Tatlot v Noah Lopez | 0-3 |
| UTR Pro Tennis Series Barcelona | 2021/04/30 11:00 | Johan Sebastien Tatlot v Yurii Dzhavakian | 6-3,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/04/28 12:30 | Johan Sebastien Tatlot v Hugo Voljacques | 3-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/04/27 10:00 | Johan Sebastien Tatlot v Mick Lescure | 6-4,5-1 |
| UTR Pro Tennis Series Barcelona | 2021/04/26 11:00 | Martin Cuevas v Johan Sebastien Tatlot | 6-1,5-3 |
| ITF M25 Angers | 2021/04/21 10:10 | Corentin Denolly v Johan Sebastien Tatlot | 6-2,6-7,7-6 |
| ITF M25 Reus | 2021/04/16 09:00 | Matteo Martineau v Johan Sebastien Tatlot | 5-7,6-1,6-1 |