Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/05/05 10:55 | Timofey Skatov v Leo Borg | 6-2,6-2 |
| ATP Mardella | 2021/04/04 12:45 | Evgeny Donskoy v Leo Borg | 6-1,6-0 |
| Challenger Marbella | 2021/03/30 12:15 | Taro Daniel v Leo Borg | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2020/11/01 08:00 | Leo Borg v Issei Okamura | 1-6,4-6 |
| ITF M15 Sharm El Sheikh | 2020/10/28 08:00 | Leo Borg v Amr Asrawy | 6-4,4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2020/10/21 07:00 | Marek Gengel v Leo Borg | 6-1,6-1 |
| Challenger Pau | 2020/02/25 17:30 | Leo Borg v Ernests Gulbis | 2-6,3-6 |
| Challenger Bergamo | 2020/02/18 12:50 | Chun Hsin Tseng v Leo Borg | 6-3,6-1 |
| Challenger Marbella | 2021/03/28 12:15 | Fermin Tenti v Nick Chappell | 0-6,0-6 |
| ITF M15 Opatija | 2021/03/24 10:30 | Alex Rybakov v Fermin Tenti | 7-6,6-2 |
| ITF M15 Rovinj | 2021/03/17 10:35 | Fermin Tenti v Andrea Basso | 1-6,1-6 |
| ITF M15 Porec | 2021/03/11 11:20 | Fermin Tenti v Alex Rybakov | 1-6,2-6 |
| ITF M15 Porec | 2021/03/09 12:50 | Ignacio Monzon v Fermin Tenti | 6-3,0-6,3-6 |
| ATP Cordoba | 2021/02/20 22:45 | Juan Manuel Cerundolo v Fermin Tenti | 6-0,6-4 |
| Challenger Concepcion | 2021/02/14 19:20 | Carlos Gomez-Herrera v Fermin Tenti | 6-4,5-7,6-3 |
| ITF M15 Cairo | 2020/12/09 08:00 | Alex M Pujolras v Fermin Tenti | 6-4,7-6 |