Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| Challenger Lexington | 2019/07/29 14:00 | Alexey Zakharov v Garanganga, Takanyi | 6-1,6-2 |
| Challenger Granby | 2019/07/23 16:45 | Garanganga, Takanyi v Li, Zhe | 6-7,6-7 |
| Challenger Granby | 2019/07/22 14:00 | Issei Okamura v Garanganga, Takanyi | 4-6,4-6 |
| Challenger Winnipeg | 2019/07/09 00:30 | Alexander Ritschard v Garanganga, Takanyi | 6-4,6-4 |
| Den Haag, Singles Qualifying M-ITF-NED-02A | 2019/07/03 13:45 | Garanganga, Takanyi v Karl Friberg | 4-6,6-4,6-7 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/30 09:00 | Garanganga, Takanyi v Benjamin Lock | 4-6,0-6 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/29 10:25 | Garanganga, Takanyi v Morgan, Charl | 6-2,6-3 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/26 08:55 | Garanganga, Takanyi v Bendre, Anvit | 6-0,7-6 |
| ITF M25 Edwardsville | 2019/08/09 16:30 | Dunbar, Jacob v Nathan Ponwith | 6-4,4-6,5-7 |
| ITF M25 Edwardsville | 2019/08/08 15:00 | Dunbar, Jacob v Ross, Gianni | 6-2,6-0 |
| ITF M25 Edwardsville | 2019/08/07 16:10 | Shane, Ryan v Dunbar, Jacob | 2-6,2-6 |
| ITF M25 Decatur | 2019/08/01 15:00 | Santiago Rodriguez Taverna v Dunbar, Jacob | 6-3,1-6,7-6 |
| ITF M25 Decatur | 2019/07/31 15:00 | Axel Nefve v Dunbar, Jacob | 1-6,6-2,0-6 |
| ITF M25 Champaign | 2019/07/23 21:50 | Dunbar, Jacob v Ezekiel Clark | 1-6,3-6 |
| Iowa City, Singles Qualifying M-ITF-USA-22A | 2019/07/16 18:50 | Alex Rybakov v Dunbar, Jacob | 6-1,6-2 |
| Tulsa, Singles Main, M-ITF-USA-16A | 2019/06/19 19:00 | Nick Chappell v Dunbar, Jacob | 6-3,7-6 |