Stadium: Stadium 5 Round: 24 Ground: Hardcourt outdoor
| ATP Acapulco | 2020/02/26 03:00 | John Isner v Mischa Zverev | 6-3,7-6 |
| Challenger Cherbourg | 2020/02/15 15:00 | Mischa Zverev v Roberto Marcora | 4-6,6-4,6-7 |
| Challenger Cherbourg | 2020/02/14 17:15 | Mirza Basic v Mischa Zverev | 4-6,4-6 |
| Challenger Cherbourg | 2020/02/13 22:10 | Ruben Bemelmans v Mischa Zverev | 2-6,4-6 |
| Challenger Cherbourg | 2020/02/12 19:50 | Mischa Zverev v Marco Trungelliti | 6-0,6-4 |
| Challenger Cherbourg | 2020/02/10 11:15 | Mischa Zverev v Vit Kopriva | 6-2,7-5 |
| Challenger Quimper | 2020/01/31 19:25 | Mischa Zverev v Lukas Lacko | 7-6,2-6,4-6 |
| Challenger Quimper | 2020/01/30 17:30 | Mischa Zverev v Quentin Halys | 6-4,6-0 |
| Challenger Calgary | 2020/02/28 01:30 | Kacper Zuk v JC Aragone | 7-6,6-4 |
| Challenger Calgary | 2020/02/26 17:00 | Felix Corwin v JC Aragone | 2-6,1-6 |
| Challenger Morelos | 2020/02/18 16:00 | Skander Mansouri v JC Aragone | 6-2,3-6,6-4 |
| Challenger Cleveland | 2020/02/13 16:30 | Raymond Sarmiento v JC Aragone | 6-4,7-5 |
| Challenger Cleveland | 2020/02/11 15:30 | JC Aragone v Christopher O'Connell | 7-6,6-2 |
| Challenger Cleveland | 2020/02/10 20:05 | Diego Hidalgo v JC Aragone | 4-6,3-6 |
| Challenger Newport Beach | 2020/01/30 21:55 | Raymond Sarmiento v JC Aragone | 7-5,7-6 |
| Challenger Newport Beach | 2020/01/29 18:30 | JC Aragone v Andreas Seppi | 6-2,7-6 |