Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF - Las Vegas M25 | 2023/10/16 13:00 | Alexander Petrov v Keenan Mayo | 6-4,6-4 |
| UTR Pro - Kalifornia | 2023/09/27 18:30 | Keenan Mayo v Jackson Ross | 2-6,4-6 |
| UTR Pro - Kalifornia | 2023/09/26 23:49 | Keenan Mayo v Tygen Goldammer | 6-1,2-0 |
| UTR Pro - Kalifornia | 2023/09/25 20:08 | Keenan Mayo v Lautaro Lautaro Pane | 3-6,4-6 |
| Challenger Winnipeg | 2023/08/13 16:00 | Keenan Mayo v Kiranpal Pannu | 1-6,4-6 |
| Challenger Salinas | 2023/07/23 15:00 | Alfredo Perez v Keenan Mayo | 6-2,6-3 |
| ITF - Lakewood M15 | 2023/07/11 17:00 | Stefan Menichella v Keenan Mayo | 6-3,6-4 |
| Challenger Medellin | 2023/06/26 23:30 | Tristan McCormick v Keenan Mayo | 6-3,3-6,6-3 |
| ITF - Saint-Augustin M25 | 2023/10/23 18:35 | Ids Waterbolk v Philippe E S Bigonesse | 6-3,6-1 |
| ITF - Metzingen M15 | 2023/07/23 07:30 | Ids Waterbolk v Alex Solanki | 7-6,3-6,3-10 |
| ITF - Skopje M25 | 2023/06/04 13:30 | Ids Waterbolk v Darko Kolevski | 6-7,6-4,10-6 |