Stadium: Campo 2 Round: 24 Ground: Clay
| Challenger - San Luis Potosí | 2018/03/31 19:00 | Roberto Cid Subervi v Pedro Sakamoto | 6-3,6-3 |
| ITF USA F5 | 2018/01/26 15:30 | Pedro Sakamoto v Roberto Cid Subervi | 0-6,1-6 |
| ITF USA F4 | 2018/01/19 15:00 | Pedro Sakamoto v Roberto Cid Subervi | 6-1,6-4 |
| Milan, Italy | 2019/06/25 12:15 | Renzo Olivo v Roberto Cid Subervi | 6-1,6-2 |
| Fergana, Uzbekistan | 2019/06/23 06:00 | Emil Ruusuvuori v Roberto Cid Subervi | 6-3,6-2 |
| Fergana, Uzbekistan | 2019/06/22 09:05 | Cem Ilkel v Roberto Cid Subervi | 6-2,1-6,6-7 |
| Fergana, Uzbekistan | 2019/06/21 07:15 | Roberto Cid Subervi v Gleb Sakharov | 6-3,6-3 |
| Fergana, Uzbekistan | 2019/06/20 05:00 | Altug Celikbilek v Roberto Cid Subervi | 5-7,6-1,2-6 |
| Fergana, Uzbekistan | 2019/06/18 07:55 | Artunedo Martinav. v Roberto Cid Subervi | 2-6,4-6 |
| Shymkent II, Kazakhstan | 2019/06/10 04:00 | Roberto Cid Subervi v Tomas Barrios Vera | 6-4,4-6,4-6 |
| Challenger Almaty | 2019/06/04 04:00 | Ivan Gakhov v Roberto Cid Subervi | 7-5,6-1 |
| ITF M25 Casinalbo | 2019/07/12 19:00 | Gijs Brouwer v Pedro Sakamoto | 6-3,3-6,6-1 |
| ITF M25 Casinalbo | 2019/07/11 11:25 | Antonio Massara v Pedro Sakamoto | 7-6,2-6,4-6 |
| ITF M25 Casinalbo | 2019/07/10 08:30 | Wilson Leite v Pedro Sakamoto | 4-6,6-4,4-6 |
| Challenger Blois | 2019/06/18 08:00 | Pedro Sakamoto v Geoffrey Blancaneaux | 3-6,6-3,4-6 |
| Huelva, Singles Qualifying M-ITF-ESP-12A | 2019/06/16 10:00 | Malla, Bastian v Pedro Sakamoto | 2-6,6-2,6-7 |
| Huelva, Singles Qualifying M-ITF-ESP-12A | 2019/06/15 16:00 | Pol Martin Tiffon v Pedro Sakamoto | 2-6,2-6 |
| Huelva, Singles Qualifying M-ITF-ESP-12A | 2019/06/14 17:00 | Okala, Jules v Pedro Sakamoto | 4-6,4-6 |
| Huelva, Singles Qualifying M-ITF-ESP-12A | 2019/06/13 15:00 | Pablo Llamas Ruiz v Pedro Sakamoto | 4-6,4-6 |