| UTR Pro Tennis Series California | 2021/02/11 18:00 | Ortlip, Joshua v Sarkissian, Alexander | 6-7,4-5 |
| UTR Pro Tennis Series California | 2020/09/16 19:40 | Sarkissian, Alexander v Ortlip, Joshua | 1-6,2-6 |
| UTR Pro Tennis Series California | 2020/09/09 16:20 | Ortlip, Joshua v Sarkissian, Alexander | 6-0,6-3 |
| UTR Pro Tennis Series California | 2020/09/04 16:20 | Sarkissian, Alexander v Ortlip, Joshua | 7-5,3-6,10-5 |
| US Pro Tennis Series West Coast | 2020/06/04 13:00 | Sarkissian, Alexander v Ortlip, Joshua | 4-6,2-6 |
| US Pro Tennis Series West Coast | 2020/06/02 17:35 | Sarkissian, Alexander v Ortlip, Joshua | 6-2,6-7,10-6 |
| UTR Pro Tennis Series California | 2021/02/15 20:30 | Bailey, Aaron v Ortlip, Joshua | 3-6,3-5 |
| UTR Pro Tennis Series California | 2021/02/14 18:00 | Ortlip, Joshua v Hovhannisyan, Mousheg | 2-6,4-6 |
| UTR Pro Tennis Series California | 2021/02/13 19:00 | Ortlip, Joshua v Aidan Mayo | 6-4,5-4 |
| UTR Pro Tennis Series California | 2021/02/11 18:00 | Ortlip, Joshua v Sarkissian, Alexander | 6-7,4-5 |
| UTR Pro Tennis Series California | 2021/02/10 16:00 | Karl Lee v Ortlip, Joshua | 4-6,6-2,0-6 |
| UTR Pro Tennis Series California | 2021/02/09 21:30 | Adamson, Alec v Ortlip, Joshua | 2-6,3-5 |
| ITF M15 Fayetteville | 2020/11/04 16:00 | Butsch, Justin v Ortlip, Joshua | 6-7,6-2,6-4 |
| UTR Pro Tennis Series California | 2020/10/01 20:15 | Ortlip, Joshua v Jacob Brumm | 6-1,6-1 |
| UTR Pro Tennis Series California | 2021/02/13 16:00 | Brymer, Gage v Sarkissian, Alexander | 1-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/12 21:30 | Adamson, Alec v Sarkissian, Alexander | 2-6,3-6 |
| UTR Pro Tennis Series California | 2021/02/11 18:00 | Ortlip, Joshua v Sarkissian, Alexander | 6-7,4-5 |
| UTR Pro Tennis Series California | 2021/02/09 18:00 | Karl Lee v Sarkissian, Alexander | 6-0,6-7,2-6 |
| UTR Pro Tennis Series California | 2021/02/08 16:00 | Sarkissian, Alexander v Isaiah Strode | 7-5,6-7,4-6 |
| UTR Pro Tennis Series California | 2020/09/28 18:15 | Brymer, Gage v Sarkissian, Alexander | 6-3,6-2 |
| UTR Pro Tennis Series California | 2020/09/27 18:30 | Khaledan, Shahin v Sarkissian, Alexander | 6-4,6-1 |
| UTR Pro Tennis Series California | 2020/09/26 17:30 | Adamson, Alec v Sarkissian, Alexander | 6-2,6-2 |