Stadium: Court 4 Round: 27 Ground: Clay
| ITF M15 Genova | 2021/06/17 15:50 | Johan Sebastien Tatlot v Leopold Zima | 6-0,6-2 |
| ITF M15 Genova | 2021/06/16 08:00 | Johan Sebastien Tatlot v Juan Bautista Otegui | 6-1,6-4 |
| ITF M15 Valldoreix | 2021/05/13 08:00 | Alvaro Lopez San Martin v Johan Sebastien Tatlot | 6-1,6-1 |
| 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 |
| ITF M15 Genova | 2021/06/17 17:10 | Federico Iannaccone v Giovanni Fonio | 2-6,6-7 |
| ITF M15 Genova | 2021/06/16 15:00 | Giorgio Ricca v Giovanni Fonio | 6-4,3-6,1-6 |
| ITF M15 Gaiba | 2021/06/10 12:20 | Arthur Reymond v Giovanni Fonio | 3-6,6-3,6-0 |
| ITF M15 Gaiba | 2021/06/09 08:45 | Andrea Guerrieri v Giovanni Fonio | 7-5,3-6,3-6 |
| ITF M15 Antalya | 2021/06/06 07:30 | Giovanni Fonio v Nicolas Moreno De Alboran | 5-7,4-6 |
| ITF M15 Antalya | 2021/06/05 07:20 | Gonzalo Lama v Giovanni Fonio | 6-7,5-7 |
| ITF M15 Antalya | 2021/06/04 10:05 | Giovanni Fonio v Stuart Parker | 6-3,2-6,6-1 |
| ITF M15 Antalya | 2021/06/01 09:30 | Giovanni Fonio v Luca Castagnola | 6-1,1-6,7-6 |