Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| Los Angeles, Singles M-ITF-USA-01A | 2020/01/08 18:30 | Alexander Ritschard v Sebastian Fanselow | 6-3,6-0 |
| Houston, USA | 2019/11/11 22:00 | Nick Chappell v Sebastian Fanselow | 6-1,3-6,7-6 |
| ITF M25 Malibu | 2019/11/07 20:15 | Gomez, Alejandro v Sebastian Fanselow | 6-4,7-6 |
| ITF M25 Malibu | 2019/11/06 17:00 | Rotsaert, Alexandre v Sebastian Fanselow | 5-7,3-6 |
| Playford City II, Australie | 2019/10/29 02:20 | Sebastian Fanselow v Yosuke Watanuki | 6-7,2-6 |
| Playford City II, Australie | 2019/10/28 02:05 | Sebastian Fanselow v Green, Cameron | 6-4,7-6 |
| Challenger Traralgon | 2019/10/22 02:25 | Mukund Sasikumar v Sebastian Fanselow | 7-6,6-3 |
| Challenger Traralgon | 2019/10/21 01:20 | Klein, Brydan v Sebastian Fanselow | 4-6,1-6 |
| ITF M25 Rancho Santa Fe | 2020/01/13 18:00 | Lebedev, Alexander v Farren, Connor | 7-6,7-5 |
| Los Angeles, Singles M-ITF-USA-01A | 2020/01/07 19:40 | Rapp, Austin v Lebedev, Alexander | 6-1,3-6,10-7 |
| Los Angeles, Singles M-ITF-USA-01A | 2020/01/06 18:00 | Smola, Maciej v Lebedev, Alexander | 5-7,6-7 |
| ITF - M15 Héraklion | 2019/12/11 09:35 | Lebedev, Alexander v Zukas, Matias | 2-6,2-6 |
| ITF - M15 Héraklion | 2019/12/04 08:00 | Lebedev, Alexander v Yshai Oliel | 2-6,6-7 |
| ITF - M15 Héraklion | 2019/12/03 08:00 | Lebedev, Alexander v Alexandros Skorilas | 6-1,6-3 |
| ITF - M15 Héraklion | 2019/12/02 08:30 | Lebedev, Alexander v Craciun, Teodor-Dacian | 6-1,6-3 |
| ITF - M15 Héraklion | 2019/12/01 09:00 | Lebedev, Alexander v Solomatin, Igor | 6-3,6-4 |