Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| ITF M15 Parnu | 2020/11/02 08:00 | Perez Sanz, David v Siimar, Kristofer | 6-3,6-3 |
| ITF - M15 Sharm El Sheikh | 2020/03/11 08:00 | Prevosto, Luca v Perez Sanz, David | 6-2,1-6,2-6 |
| ITF - M15 Monastir | 2020/02/27 13:55 | Benjamin Pietri v Perez Sanz, David | 6-1,6-3 |
| ITF - M15 Monastir | 2020/02/26 09:50 | Perez Sanz, David v Calvin Hemery | 6-4,5-7,6-3 |
| ITF - M15 Monastir | 2020/02/19 11:40 | Mikula, Michal v Perez Sanz, David | 7-6,3-6,6-4 |
| ITF - M15 Monastir | 2020/02/12 08:30 | Perez Sanz, David v Remy Bertola | 3-6,6-3,2-6 |
| ITF M15 Cancun | 2020/01/15 16:50 | Perez Sanz, David v Alejo Lorenzo Lingua Lavallen | 5-7,4-6 |
| ITF M15 Cairo | 2019/12/04 07:30 | Oleg Prihodko v Perez Sanz, David | 3-6,6-4,7-5 |
| Nur Sultan, Kazakhstan | 2020/03/11 09:25 | Botic Van De Zandschulp v Simon Freund | 6-2,7-5 |
| Nur Sultan, Kazakhstan | 2020/03/10 06:40 | Khabibulin, Timur v Simon Freund | 6-3,6-7,3-6 |
| ITF - M25 Naples | 2020/02/09 15:00 | Witten, Jesse v Simon Freund | 7-6,6-4 |
| Palm Coast, Singles M-ITF-USA-05A | 2020/02/03 15:00 | Kodat, Toby Alex v Simon Freund | 6-3,6-2 |
| ITF M25 Rancho Santa Fe | 2020/01/13 18:00 | Smith, Riley v Simon Freund | 6-3,7-6 |
| Los Angeles, Singles M-ITF-USA-01A | 2020/01/09 19:10 | Simon Freund v Lindell, Christian | 3-6,4-6 |
| Los Angeles, Singles M-ITF-USA-01A | 2020/01/08 20:00 | Keegan Smith v Simon Freund | 7-6,4-6,1-6 |
| Los Angeles, Singles M-ITF-USA-01A | 2020/01/07 19:45 | Simon Freund v Smith, Tanner K | 6-3,6-3 |