Stadium: Court 2 S Round: 54 Ground: Hardcourt outdoor
| ITF - M25 Wichita | 2021/06/09 19:20 | Patrick Kypson v Gabriel Diallo | 6-4,6-4 |
| ITF - M25 Wichita | 2021/06/08 16:45 | Mark Mandlik v Gabriel Diallo | 2-6,7-6,9-11 |
| ITF - M25 Wichita | 2021/06/07 15:00 | Gabriel Diallo v Eric Hadigian | 6-2,7-6 |
| Challenger - Calgary | 2020/02/25 21:30 | Gage Brymer v Gabriel Diallo | 6-2,7-6 |
| ITF - M15 East Lansing | 2019/11/19 15:00 | Millen Hurrion v Gabriel Diallo | 6-2,4-6,10-4 |
| ITF - M25 Malibu | 2019/11/06 19:35 | Gabriel Diallo v Lucas Gerch | 6-4,6-7,6-7 |
| ITF - M25 Malibu | 2019/11/05 21:05 | Gabriel Diallo v George Goldhoff | 3-6,6-3,11-9 |
| ITF - M25 Malibu | 2019/11/04 18:00 | Logan Smith v Gabriel Diallo | 3-6,0-6 |
| ITF - M25 Tulsa | 2021/06/15 16:30 | Trent Bryde v Nicaise Muamba | 6-1,6-4 |
| ITF - M25 Tulsa | 2021/06/14 18:00 | Nicaise Muamba v Garrett Johns | 6-4,6-4 |
| ITF M25 Fayetteville | 2020/11/03 16:00 | Matias Soto v Nicaise Muamba | 6-3,6-3 |
| ITF M25 Fayetteville | 2020/11/02 16:00 | Austin Ansari v Nicaise Muamba | 3-6,2-6 |
| ITF - M25 Malibu | 2019/11/04 18:00 | Enrique L Rico v Nicaise Muamba | 6-1,6-2 |
| ITF - M25 Naples | 2019/10/29 14:00 | Eero Vasa v Nicaise Muamba | 6-1,6-2 |
| ITF - M25 Naples | 2019/10/28 21:00 | Mehdi Laalej v Nicaise Muamba | 6-7,2-6 |
| ITF - M25 Naples | 2019/10/27 14:00 | Joel Vincent Link v Nicaise Muamba | 1-6,0-6 |