Stadium: Court 2 Round: 25
| ITF M25 Tucson | 2019/01/08 17:00 | Mcdaniels, Mitchell Thomas v Cozbinov, Alexander | 2-6,6-1,6-10 |
| ITF M25 Tucson | 2019/01/07 18:30 | Cozbinov, Alexander v Rapp, Austin | 6-2,6-3 |
| Los Angeles, Singles M-ITF-USA-01A | 2019/01/02 20:30 | Cozbinov, Alexander v Emilio Gomez | 1-6,3-6 |
| Los Angeles, Singles M-ITF-USA-01A | 2019/01/01 19:35 | Hovhannisyan, Mousheg v Cozbinov, Alexander | 2-6,4-6 |
| Los Angeles, Singles M-ITF-USA-01A | 2018/12/31 18:00 | Cozbinov, Alexander v Stalder, Reese | 6-4,6-3 |
| Challenger Las Vegas | 2018/10/22 19:25 | Thanasi Kokkinakis v Cozbinov, Alexander | 7-6,6-1 |
| USA F26, Singles Qualifying | 2018/09/21 21:30 | Chamdani, Adrian v Cozbinov, Alexander | 2-6,7-5,7-5 |
| ITF USA F24 | 2018/09/13 16:30 | Cozbinov, Alexander v Redlicki, Martin | 3-6,2-6 |
| USA F34, Singles | 2018/11/25 16:00 | Shropshire, Samuel v Zsiga, Mate | 2-6,3-6 |
| ITF Vietnam F5 | 2018/11/01 03:00 | Robert Strombachs v Shropshire, Samuel | 6-7,6-1,6-1 |
| ITF Vietnam F5 | 2018/10/30 03:00 | Phung, Timothy v Shropshire, Samuel | 1-6,1-6 |
| ITF Vietnam F5 | 2018/10/28 05:30 | Shropshire, Samuel v Wang, Kaiwei | 6-0,6-0 |
| ITF Vietnam F5 | 2018/10/27 06:00 | Shropshire, Samuel v Varney, Jackson | 6-2,6-3 |
| ITF Vietnam F4 | 2018/10/25 06:30 | Rio Noguchi v Shropshire, Samuel | 6-3,6-4 |
| ITF Vietnam F4 | 2018/10/24 07:30 | Shropshire, Samuel v Arthur Weber | 2-6,6-3,7-6 |
| ITF Vietnam F4 | 2018/10/22 04:35 | Shropshire, Samuel v Sadler, Olly | 6-4,7-5 |