Stadium: R C Darling Stadium Round: 25 Ground: Hardcourt outdoor
| Challenger Columbus | 2020/02/27 19:50 | Johannes Haerteis v Cedrik-Marcel Stebe | 4-6,1-6 |
| Challenger Columbus | 2020/02/26 19:30 | Juan Pablo Ficovich v Johannes Haerteis | 2-6,6-7 |
| Challenger Columbus | 2020/02/25 15:00 | Alexander Brown v Johannes Haerteis | 3-6,6-7 |
| Challenger Drummondville | 2020/02/22 17:00 | Maxime Cressy v Johannes Haerteis | 7-6,6-4 |
| Challenger Drummondville | 2020/02/21 17:40 | Roberto Cid Subervi v Johannes Haerteis | 6-1,4-6,1-6 |
| Challenger Drummondville | 2020/02/20 17:45 | Johannes Haerteis v Patrik Niklas-Salminen | 7-6,5-7,7-5 |
| Challenger Drummondville | 2020/02/18 23:05 | Goncalo Oliveira v Johannes Haerteis | 6-7,1-6 |
| Challenger Drummondville | 2020/02/17 17:45 | Johannes Haerteis v Tony Bourcet | 6-2,6-0 |
| ITF M25 Palm Coast | 2020/02/05 17:10 | Adrian Andreev v Ryan Shane | 6-4,6-4 |
| ITF M25 Palm Coast | 2020/02/04 16:50 | Ryan Shane v Lucas Renard | 6-1,6-3 |
| ITF M25 Palm Coast | 2020/02/03 15:00 | Ryan Shane v Alexander Knight | 6-4,7-6 |
| ITF M25 Weston | 2020/01/27 15:30 | Ryan Shane v Zane Khan | 5-7,2-6 |
| ITF M25 Weston | 2020/01/26 15:00 | Ryan Shane v Daniel Labrador | 7-6,6-1 |
| Challenger Tiburon | 2019/09/23 23:00 | Donald Young v Ryan Shane | 6-1,6-1 |
| Challenger Columbus 3 | 2019/09/18 15:40 | Roy Smith v Ryan Shane | 4-6,6-4,6-4 |
| Challenger Columbus 3 | 2019/09/17 14:00 | Jacob Dunbar v Ryan Shane | 5-7,4-6 |