Stadium: Court 16 Round: 25 Ground: Hardcourt indoor
| Challenger Monterrey | 2020/03/02 18:40 | Oscar Jose Gutierrez v Collin Altamirano | 3-6,4-6 |
| Challenger Morelos | 2020/02/19 02:55 | Oscar Jose Gutierrez v Thomaz Bellucci | 6-4,3-6,2-6 |
| ITF M25 - Lima | 2020/02/11 16:30 | Oscar Jose Gutierrez v Nicolas Alberto Arreche | 6-7,6-3,3-6 |
| ITF M25 - Lima | 2020/02/04 14:50 | Oscar Jose Gutierrez v Matias Zukas | 6-7,3-6 |
| Challenger - Punta del Este | 2020/01/27 17:45 | Oscar Jose Gutierrez v Mariano Kestelboim | 4-6,6-3,5-7 |
| Challenger Montevideo | 2019/11/05 16:15 | Genaro Alberto Olivieri v Oscar Jose Gutierrez | 5-7,6-3,6-4 |
| Challenger Guayaquil | 2019/10/30 23:15 | Jaume Munar v Oscar Jose Gutierrez | 6-4,6-2 |
| Challenger Guayaquil | 2019/10/28 18:15 | Pedro Sakamoto v Oscar Jose Gutierrez | 6-3,6-7,4-6 |
| ITF M15 - Caslano | 2020/08/31 17:35 | Federico Iannaccone v Valentin Royer | 0-6,6-3,10-5 |
| ITF M15 - Alkmaar | 2020/08/24 13:00 | Valentin Royer v Sem Verbeek | 5-7,6-4,7-10 |
| ITF M15 - Alkmaar | 2020/08/24 08:00 | Valentin Royer v Roland Stuurman | 6-1,6-2 |
| ITF M15 - Alkmaar | 2020/08/23 08:00 | Valentin Royer v Deney Wassermann | 7-6,7-5 |
| ITF M15 - Loule | 2020/03/10 10:00 | Valentin Royer v Ricardo Ojeda Lara | 0-6,1-6 |
| ITF M25 - Sunderland | 2020/02/29 10:30 | Valentin Royer v Jack Draper | 2-6,4-6 |
| ITF M25 - Sunderland | 2020/02/28 12:50 | Valentin Royer v Christopher Heyman | 6-2,7-5 |
| ITF M25 - Sunderland | 2020/02/27 13:40 | Jonathan Mridha v Valentin Royer | 2-6,6-7 |