Stadium: Court 2 Round: 25
| ITF M25 Tucson | 2019/01/08 17:00 | Mitchell Thomas McDaniels v Alexander Cozbinov | 2-6,6-1,6-10 |
| ITF M25 Tucson | 2019/01/07 18:30 | Alexander Cozbinov v Austin Rapp | 6-2,6-3 |
| 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 F34 | 2018/11/25 16:00 | Samuel Shropshire v Mate Zsiga | 2-6,3-6 |
| ITF Vietnam F5 | 2018/11/01 03:00 | Robert Strombachs v Samuel Shropshire | 6-7,6-1,6-1 |
| ITF Vietnam F5 | 2018/10/30 03:00 | Timothy Phung v Samuel Shropshire | 1-6,1-6 |
| ITF Vietnam F5 | 2018/10/28 05:30 | Samuel Shropshire v Kaiwei Wang | 6-0,6-0 |
| ITF Vietnam F5 | 2018/10/27 06:00 | Samuel Shropshire v Jackson Varney | 6-2,6-3 |
| ITF Vietnam F4 | 2018/10/25 06:30 | Rio Noguchi v Samuel Shropshire | 6-3,6-4 |
| ITF Vietnam F4 | 2018/10/24 07:30 | Samuel Shropshire v Arthur Weber | 2-6,6-3,7-6 |
| ITF Vietnam F4 | 2018/10/22 04:35 | Samuel Shropshire v Olly Sadler | 6-4,7-5 |