Stadium: Court Central Round: 27 Ground: Hardcourt outdoor
| Challenger Tiburon | 2017/09/26 17:00 | Dancevic, Frank v Sarkissian, Alexander | 7-6,6-4 |
| Challenger Granby | 2018/07/27 00:05 | Filip Peliwo v Sarkissian, Alexander | 4-6,3-6 |
| Challenger Granby | 2018/07/23 23:35 | Mousley, Bradley v Sarkissian, Alexander | 6-3,6-7,4-6 |
| Gatineau, Canada | 2018/07/17 17:15 | Grills, Jacob v Sarkissian, Alexander | 6-3,7-6 |
| Winnetka, USA | 2018/07/09 19:20 | Sarkissian, Alexander v King, Kevin | 6-2,3-6,4-6 |
| ITF USA F13 | 2018/06/14 16:40 | Sarkissian, Alexander v Alexander Ritschard | 6-7,0-6 |
| ITF USA F13 | 2018/06/12 16:40 | Sarkissian, Alexander v Seraphim, Christian | 6-4,6-4 |
| Puerto Vallarta, Mexico | 2018/05/02 23:45 | Sarkissian, Alexander v Giraldo, Santiago | 3-6,6-7 |
| Puerto Vallarta, Mexico | 2018/05/02 01:00 | Sarkissian, Alexander v Lopez Villasenor, Gerardo | 2-6,6-3,6-4 |
| Challenger Granby | 2018/07/26 18:15 | Lucas Miedler v Dancevic, Frank | 4-6,4-6 |
| Challenger Granby | 2018/07/25 00:40 | Dancevic, Frank v Garanganga, Takanyi | 6-4,6-4 |
| ATP Newport Qual | 2018/07/15 15:00 | Dancevic, Frank v Alex Bolt | 3-6,4-6 |
| Challenger Winnipeg | 2018/07/12 16:35 | Dancevic, Frank v Torpegaard, Mikael | 6-3,3-6,4-6 |
| Challenger Winnipeg | 2018/07/11 20:05 | Schnur, Brayden v Dancevic, Frank | 2-6,4-6 |
| ATP Antalya Qual | 2018/06/23 13:10 | Youzhny, Mikhail v Dancevic, Frank | 7-6,6-1 |
| Challenger Poprad Tatry Qual | 2018/06/17 12:00 | Dancevic, Frank v David Poljak | 6-4,1-6,6-4 |
| Challenger Poprad Tatry Qual | 2018/06/16 15:20 | Dancevic, Frank v Vit Kopriva | 6-4,6-2 |