Stadium: N2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Champaign | 2019/06/05 23:30 | AL Allaf, Kareem v Keenan Mayo | 6-4,6-4 |
| ITF M25 Champaign | 2019/07/23 18:30 | Keenan Mayo v Alexander Brown | 6-4,6-7,7-6 |
| ITF M15 Pittsburgh | 2019/07/03 14:00 | Keenan Mayo v Seelig, Kyle | 3-6,6-4,6-7 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/20 13:00 | Keenan Mayo v Kirkov, Vasil | 3-6,3-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 14:00 | Keenan Mayo v Hunter Heck | 7-6,6-3 |
| ITF M15 Champaign | 2019/06/05 23:30 | AL Allaf, Kareem v Keenan Mayo | 6-4,6-4 |
| ITF M25 Tucson | 2019/01/08 20:25 | Arconada, Jordi v Keenan Mayo | 6-4,6-3 |
| Los Angeles, Singles M-ITF-USA-01A | 2019/01/03 18:00 | Keenan Mayo v Emilio Gomez | 0-6,1-6 |
| Los Angeles, Singles M-ITF-USA-01A | 2019/01/01 21:15 | Keenan Mayo v Tristan Boyer | 6-2,7-6 |
| ITF M25 Champaign | 2019/07/24 21:05 | AL Allaf, Kareem v Kessler, Mcclain | 6-4,6-2 |
| ITF M25 Champaign | 2019/07/23 15:00 | AL Allaf, Kareem v Gomes, Gui | 6-3,6-2 |
| Iowa City, Singles Qualifying M-ITF-USA-22A | 2019/07/17 16:20 | Mark Whitehouse v AL Allaf, Kareem | 6-3,6-4 |
| Coupe Davis | 2019/06/29 05:05 | Nam Hoang Ly v AL Allaf, Kareem | 6-7,6-1,6-0 |
| Coupe Davis | 2019/06/28 04:55 | AL Allaf, Kareem v Mohd Adam Das, Shamirul Shahril | 6-0,6-1 |
| Coupe Davis | 2019/06/27 05:00 | Mubarak Shannan Zayid v AL Allaf, Kareem | 3-6,1-6 |
| Coupe Davis | 2019/06/26 05:25 | Khaledan, Shahin v AL Allaf, Kareem | 2-6,5-7 |
| ITF - M25 Wichita | 2019/06/13 18:55 | AL Allaf, Kareem v Alexander Ritschard | 4-6,3-6 |