Stadium: Court 2 Round: 45
| ITF - M25 Los Angeles | 2019/01/02 20:30 | Alexander Cozbinov v Emilio Gomez | 1-6,3-6 |
| ITF - M25 Los Angeles | 2019/01/01 19:35 | Mousheg Hovhannisyan v Alexander Cozbinov | 2-6,4-6 |
| ITF - M25 Los Angeles | 2018/12/31 18:00 | Alexander Cozbinov v Reese Stalder | 6-4,6-3 |
| Challenger - Las Vegas | 2018/10/22 19:25 | Thanasi Kokkinakis v Alexander Cozbinov | 7-6,6-1 |
| ITF USA F26 Qual | 2018/09/21 21:30 | Adrian Chamdani v Alexander Cozbinov | 2-6,7-5,7-5 |
| ITF USA F24 | 2018/09/13 16:30 | Alexander Cozbinov v Martin Redlicki | 3-6,2-6 |
| ITF USA F24 | 2018/09/12 16:30 | Dragos Constantin Ignat v Alexander Cozbinov | 4-6,0-6 |
| ITF USA F24 | 2018/09/09 18:00 | Sameer Kumar v Alexander Cozbinov | 3-6,3-6 |
| ITF - M25 Los Angeles | 2018/12/31 18:00 | Eric Hadigian v Austin Rapp | 6-3,6-4 |
| ITF Tunisia F42 | 2018/11/28 09:30 | Ivan Davydov v Austin Rapp | 4-6,6-4,6-4 |
| ITF Tunisia F42 | 2018/11/26 09:00 | Austin Rapp v Nicolas Carlone | 6-4,6-3 |
| ITF Tunisia F42 | 2018/11/25 10:00 | Austin Rapp v Philip Sikman | 6-1,6-1 |
| ITF Tunisia F42 | 2018/11/24 10:00 | Yannik Steinegger v Austin Rapp | 3-6,2-6 |
| ITF Greece F8 | 2018/11/16 10:10 | Austin Rapp v Bogdan Bobrov | 4-6,0-6 |
| ITF Greece F8 | 2018/11/15 08:00 | Stefan Seifert v Austin Rapp | 0-6,2-6 |
| ITF Greece F8 | 2018/11/13 07:30 | Austin Rapp v Jordan Hasson | 1-6,7-5,6-1 |