Stadium: Cancha 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Dallas | 2020/02/04 20:50 | Polansky, Peter v Michael Mmoh | 3-6,2-6 |
| Newport Beach, USA | 2020/01/28 23:25 | Polansky, Peter v Aleksandar Vukic | 7-6,6-7,4-6 |
| Bangkok-2, Thailand | 2020/01/23 03:00 | Polansky, Peter v Hugo Grenier | 6-3,4-6,6-7 |
| Bangkok-2, Thailand | 2020/01/22 05:25 | Polansky, Peter v Sekiguchi, Shuichi | 6-3,7-5 |
| Open d'Australie | 2020/01/16 01:00 | Polansky, Peter v Alexandre Muller | 1-6,2-6 |
| Challenger Champaign | 2019/11/14 01:35 | Polansky, Peter v Redlicki, Martin | 6-4,1-6,4-6 |
| Challenger Knoxville | 2019/11/07 18:00 | Polansky, Peter v Christopher O'Connell | 2-6,3-6 |
| Challenger Knoxville | 2019/11/06 18:40 | Polansky, Peter v Edan Leshem | 6-2,7-5 |
| Challenger - Morelos | 2020/02/17 21:30 | Pedro Sakamoto v Gomez-Herrera, Carlos | 7-6,6-2 |
| ITF M25 Lima | 2020/02/15 15:00 | Pedro Sakamoto v Arguello, Facundo | 6-3,4-6,3-6 |
| ITF M25 Lima | 2020/02/14 17:25 | Pedro Sakamoto v Gonzalo Villanueva | 6-3,6-4 |
| ITF M25 Lima | 2020/02/13 14:30 | Pedro Sakamoto v Camilo Ugo Carabelli | 6-3,7-6 |
| ITF M25 Lima | 2020/02/11 15:00 | Pedro Sakamoto v Pena Lopez, Manuel | 6-2,6-1 |
| ITF M25 Lima | 2020/02/08 15:00 | Tomas Barrios Vera v Pedro Sakamoto | 6-2,6-2 |
| ITF M25 Lima | 2020/02/07 17:35 | Pena Lopez, Manuel v Pedro Sakamoto | 3-6,6-4,2-6 |
| ITF M25 Lima | 2020/02/06 16:45 | Federico Zeballos v Pedro Sakamoto | 5-7,4-6 |