Stadium: Eve Zimmerman Court Round: 25 Ground: Hardcourt outdoor
| Puerto Vallarta, Mexico | 2019/05/01 18:00 | Sarkissian, Alexander v Young, Donald | 1-6,7-6,6-2 |
| Challenger Fairfield | 2019/10/07 23:35 | Ryan Peniston v Sarkissian, Alexander | 2-6,3-6 |
| Challenger Tiburon | 2019/09/24 20:25 | Sarkissian, Alexander v Wolf, Jeffrey John | 7-6,6-7,4-6 |
| Houston, Singles Qualifying M-ITF-USA-28A | 2019/09/21 16:00 | Caruana, Liam v Sarkissian, Alexander | 6-2,6-0 |
| Houston, Singles Qualifying M-ITF-USA-28A | 2019/09/20 17:00 | Sarkissian, Alexander v Ignat, Dragos Constantin | 7-6,6-2 |
| Houston, Singles Qualifying M-ITF-USA-28A | 2019/09/18 22:15 | Sarkissian, Alexander v George Goldhoff | 6-2,6-2 |
| Challenger Cary | 2019/09/10 19:05 | Sarkissian, Alexander v Michael Mmoh | 7-5,6-7,0-6 |
| Challenger Cary | 2019/09/09 18:45 | Petit, Gabriel v Sarkissian, Alexander | 3-6,2-6 |
| New Haven, USA | 2019/09/03 14:00 | Bangoura, Sekou v Sarkissian, Alexander | 6-3,6-7,6-3 |
| Challenger Tiburon | 2019/09/23 23:00 | Young, Donald v Shane, Ryan | 6-1,6-1 |
| Columbus III, USA | 2019/09/19 16:50 | Young, Donald v Quiroz, Roberto | 7-5,4-6,4-6 |
| Columbus III, USA | 2019/09/18 18:10 | Young, Donald v Escobar, Gonzalo | 6-2,6-7,6-1 |
| Challenger Cary | 2019/09/12 16:30 | Young, Donald v Enzo Couacaud | 1-6,6-3,3-6 |
| Challenger Cary | 2019/09/10 16:15 | Young, Donald v Renzo Olivo | 6-4,6-3 |
| New Haven, USA | 2019/09/04 19:20 | Istomin, Denis v Young, Donald | 6-4,6-3 |
| New Haven, USA | 2019/09/02 15:25 | Young, Donald v Filip Peliwo | 6-3,6-4 |
| US Open, New York, USA | 2019/08/20 16:15 | Young, Donald v Jason Jung | 3-6,7-6,5-7 |