Estadio: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Laval | 2023/07/12 14:00 | John Mercer v Jaden Weekes | 1-6,2-6 |
| ITF M25 Laval | 2023/07/10 20:00 | Gabrielius Guzauskas v John Mercer | 6-2,3-6,6-10 |
| ITF M25 Laval | 2023/07/09 16:35 | Yanael Lundqvist v John Mercer | 1-6,2-6 |
| ITF M15 East Lansing | 2022/11/16 19:55 | Patrick Fletchall v John Mercer | 6-4,6-4 |
| ITF M25 East Lansing | 2022/11/15 15:00 | Jeremy Schifris v John Mercer | 6-2,6-1 |
| ITF M25 East Lansing | 2022/11/13 16:30 | John Mercer v Stefan Menichella | 2-6,6-2,10-3 |
| ITF M15 Winston-Salem | 2022/11/07 20:30 | Herbert Jody Maginley v John Mercer | 7-5,4-6,10-7 |
| Challenger de Lexington | 2022/07/31 22:20 | John Mercer v Alafia Ayeni | 6-3,2-6,4-6 |
| ITF M25 Champaign | 2023/07/19 17:20 | Yuki Mochizuki v Matt Hulme | 6-7,7-6,6-3 |
| ITF M25 Champaign | 2023/07/18 16:35 | Nicholas Godsick v Matt Hulme | 4-6,2-6 |
| ITF M25 Dallas | 2023/07/10 15:00 | Matt Hulme v Benjamin Kittay | 6-7,5-7 |
| ITF M25 Tulsa | 2023/06/19 13:00 | Matt Hulme v Karl Poling | 6-1,5-7,6-10 |
| ITF M25 Wichita | 2023/06/13 14:55 | Gabrielius Guzauskas v Matt Hulme | 2-6,6-4,10-6 |
| ITF M15 Sarajevo | 2023/06/06 07:30 | Tomas Lanik v Matt Hulme | 2-6,6-4,10-5 |
| ITF M15 Sarajevo | 2023/06/05 07:00 | Isac Stroemberg v Matt Hulme | 5-7,4-6 |
| ITF M25 Kiseljak | 2023/05/30 07:30 | Zak Talic v Matt Hulme | 6-7,6-4,13-11 |