Stadium: Court 20 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/10/11 11:25 | Federico Campana v Wakita, Shunsuke | 6-1,6-3 |
| ITF M15 Vyshkovo | 2021/09/23 07:50 | Federico Campana v Wojcik, Yann | 1-6,6-7 |
| ITF M15 Vyshkovo | 2021/09/20 07:00 | Federico Campana v Ilnytskyy, Svyatoslav | 6-1,6-1 |
| ITF M15 Vyshkovo | 2021/09/20 06:00 | Federico Campana v Ainius Sabaliauskas | 7-5,2-6,10-6 |
| ITF M15 Chornomorsk | 2021/09/03 07:00 | Ilya Snitari v Federico Campana | 6-2,6-1 |
| ITF M15 Chornomorsk | 2021/09/02 07:00 | Maik Steiner v Federico Campana | 5-7,6-2,3-6 |
| ITF M15 Chornomorsk | 2021/09/01 08:25 | Federico Campana v Ivanov, Vladimir | 6-4,6-3 |
| ITF M15 Chornomorsk | 2021/08/30 12:30 | Zukauskas, Simonas v Federico Campana | 3-6,3-6 |
| ITF - M15 Antalya | 2021/10/11 11:45 | Juan Estevez v Mark Havlicek | 6-7,0-6 |
| ITF - M15 Antalya | 2021/10/10 07:00 | Leyton Rivera v Mark Havlicek | 2-6,2-6 |
| ITF M25 Prague | 2021/10/03 11:30 | Lukas Velik v Mark Havlicek | 4-6,6-3,10-7 |
| ITF M25 Budapest | 2021/09/29 07:25 | Mark Havlicek v Milos Karol | 2-6,7-6,4-6 |
| ITF M25 Budapest | 2021/09/27 14:25 | Mark Havlicek v Rieder, Horst | 6-4,6-2 |
| ITF M25 Budapest | 2021/09/26 11:00 | Mark Havlicek v Katuch, Jakub | 6-2,6-4 |
| ITF M25 Pardubice | 2021/09/23 07:30 | Mark Havlicek v Nejedly, Pavel | 6-7,6-7 |
| ITF M25 Pardubice | 2021/09/21 09:30 | Tim Handel v Mark Havlicek | 7-5,6-1 |