Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| Challenger Las Vegas | 2019/10/14 23:15 | Stefan Kozlov v Evan Song | 6-4,6-3 |
| ITF M25 Claremont | 2019/10/12 18:50 | Liam Broady v Evan Song | 7-5,6-3 |
| ITF M25 Claremont | 2019/10/10 20:45 | Evan Song v Govind Nanda | 7-6,2-6,7-6 |
| ITF M25 Claremont | 2019/10/09 21:25 | Evan Song v Joshua Ortlip | 6-4,6-2 |
| Challenger Tiburon | 2019/09/24 20:30 | Hugo Gaston v Evan Song | 3-6,6-4,6-4 |
| Challenger Columbus 3 | 2019/09/16 20:10 | Evan Song v Cannon Kingsley | 4-6,6-2,2-6 |
| Challenger Cary | 2019/09/10 23:45 | Noah Rubin v Evan Song | 6-3,6-3 |
| Challenger Cary | 2019/09/09 18:55 | Jeffrey John Wolf v Evan Song | 4-6,3-6 |
| ITF M25 Houston | 2019/09/19 01:05 | Adrian Oetzbach v Alex Rybakov | 2-6,2-6 |
| ITF M15 Trier | 2019/08/14 10:00 | Fabrizio Ornago v Adrian Oetzbach | 6-0,6-2 |
| ITF M15 Trier | 2019/08/13 12:20 | Adrian Oetzbach v Nicolas Uryson | 6-3,6-2 |
| ITF M15 Trier | 2019/08/13 07:30 | Adrian Oetzbach v Lynn Max Kempen | 7-5,6-2 |
| ITF M15 Wetzlar | 2019/08/06 09:05 | Paul Cayre v Adrian Oetzbach | 6-4,6-4 |
| ITF M15 Wetzlar | 2019/08/05 12:00 | Adrian Oetzbach v Arjun Mahadevan | 6-4,6-2 |
| ITF M15 Wetzlar | 2019/08/05 08:00 | Adrian Oetzbach v Pietro Schiavetti | 6-2,6-4 |
| ITF M15 Bad Schussenried | 2019/07/22 14:30 | Luca Gelhardt v Adrian Oetzbach | 6-4,6-3 |