Stadium: Court 8 Round: 25 Ground: Hardcourt indoor
| ITF M25 Saint-Augustin | 2023/10/24 22:30 | Marko Stakusic v Charles Broom | 0-6,3-6 |
| ITF M15 Ithaca | 2023/10/03 14:00 | Marko Stakusic v Angel Diaz Jalil | 2-6,6-7 |
| ITF M15 Albuquerque | 2023/09/26 22:30 | Marko Stakusic v Eugenio G Fitzmaurice | 2-6,3-6 |
| ITF M15 Albuquerque | 2023/09/25 14:00 | Marko Stakusic v Piotr Pawlak | 7-5,6-3 |
| ITF M15 Champaign | 2023/09/14 15:00 | Marko Stakusic v Ezekiel Clark | 3-6,4-6 |
| ITF M15 Champaign | 2023/09/13 21:30 | Marko Stakusic v Lucas Horve | 6-3,6-7,6-1 |
| ITF M25 Champaign | 2023/09/12 15:00 | Marko Stakusic v Connor Bruce | 7-6,6-4 |
| ITF M25 Champaign | 2023/09/11 15:00 | Marko Stakusic v Christopher Papa | 6-4,6-0 |
| Challenger Charleston | 2023/09/24 18:15 | Ernesto Escobedo v Justin Boulais | 7-6,6-3 |
| Challenger Columbus | 2023/09/19 20:30 | James Tracy v Justin Boulais | 6-3,7-5 |
| Challenger Cary | 2023/09/10 19:50 | Garrett Johns v Justin Boulais | 7-5,7-6 |
| Challenger Winnipeg | 2023/08/13 18:05 | Cleeve Harper v Justin Boulais | 4-6,6-3,6-2 |
| ATP Toronto | 2023/08/05 16:55 | Corentin Moutet v Justin Boulais | 6-0,6-3 |
| Challenger Lexington | 2023/08/01 15:50 | Arthur Cazaux v Justin Boulais | 7-5,4-6,6-4 |
| Challenger Lexington | 2023/07/31 14:00 | Justin Boulais v Jaimee Floyd Angele | 6-3,6-4 |
| Challenger Lexington | 2023/07/30 14:00 | Justin Boulais v Joshua Sheehy | 6-2,7-5 |