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