Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Plaisir | 2020/09/17 15:30 | Heyman, Christopher v Louis Dussin | 2-6,6-3,2-6 |
| ITF M25 Plaisir | 2020/09/15 13:35 | Tristan Lamasine v Heyman, Christopher | 3-6,6-7 |
| ITF - M25 Sunderland | 2020/02/28 12:50 | Valentin Royer v Heyman, Christopher | 6-2,7-5 |
| ITF - M25 Sunderland | 2020/02/26 09:55 | George Houghton v Heyman, Christopher | 5-7,3-6 |
| Challenger - Koblenz | 2020/02/17 15:25 | Safranek, Vaclav v Heyman, Christopher | 6-4,6-2 |
| Barnstaple, Singles Qualifying M-ITF-GBR-01A | 2020/02/15 12:50 | Heyman, Christopher v Kacper Zuk | 6-7,3-6 |
| Barnstaple, Singles Qualifying M-ITF-GBR-01A | 2020/02/14 12:45 | Heyman, Christopher v Aidan Mchugh | 5-7,6-0,6-3 |
| Barnstaple, Singles Qualifying M-ITF-GBR-01A | 2020/02/13 09:55 | Jack Draper v Heyman, Christopher | 6-0,1-6,4-6 |
| Challenger Sibiu | 2020/09/23 10:15 | Marc-Andrea Huesler v Ortega-Olmedo, Roberto | 6-2,6-4 |
| Challenger Sibiu | 2020/09/22 08:00 | Oriol Roca Batalla v Ortega-Olmedo, Roberto | 2-6,4-6 |
| ITF M15 Sintra | 2020/09/10 08:30 | Ortega-Olmedo, Roberto v Nicolas Alvarez Varona | 2-6,4-6 |
| ITF M15 Sintra | 2020/09/08 08:30 | Ortega-Olmedo, Roberto v Lucas Poullain | 6-7,7-6,6-3 |
| Challenger Potchefstroom | 2020/03/11 11:45 | Ortega-Olmedo, Roberto v Jack Draper | 5-7,3-6 |
| Potchefstroom, Singles Qualifying M-ITF-RSA-01A | 2020/03/06 10:40 | Doumbia, Sadio v Ortega-Olmedo, Roberto | 3-6,6-3,6-0 |
| Potchefstroom, Singles Qualifying M-ITF-RSA-01A | 2020/03/05 09:00 | Sidharth Rawat v Ortega-Olmedo, Roberto | 3-6,2-6 |
| Potchefstroom, Singles Qualifying M-ITF-RSA-01A | 2020/03/04 09:30 | Roothman, Carl v Ortega-Olmedo, Roberto | 2-6,0-6 |