Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 - Sharm El Sheikh | 2019/11/10 08:00 | Karim-Mohamed Maamoun v Pablo Vivero Gonzalez | 6-3,7-5 |
| ITF M15 - Sharm El Sheikh | 2019/11/09 08:00 | Karim-Mohamed Maamoun v Laurynas Grigelis | 3-6,6-3,6-4 |
| ITF M15 - Sharm El Sheikh | 2019/11/08 08:00 | Karim-Mohamed Maamoun v Clement Geens | 6-1,6-2 |
| ITF M15 - Sharm El Sheikh | 2019/11/07 08:00 | Karim-Mohamed Maamoun v Giovanni Fonio | 6-4,6-2 |
| ITF M15 - Sharm El Sheikh | 2019/11/06 08:00 | Karim-Mohamed Maamoun v Tom Pisane | 6-0,6-0 |
| ITF M15 - Sharm El Sheikh | 2019/10/26 08:00 | Karim-Mohamed Maamoun v Kyrian Jacquet | 2-6,6-1,3-6 |
| ITF M15 - Sharm El Sheikh | 2019/10/25 08:00 | Karim-Mohamed Maamoun v Marco Mosciatti | 6-2,6-2 |
| ITF M15 - Sharm El Sheikh | 2019/10/24 09:35 | Karim-Mohamed Maamoun v Wojciech Marek | 3-6,6-1,7-5 |
| ITF M15 - Changwon | 2019/10/17 01:00 | Shintaro Mochizuki v Seong-Gook Oh | 6-2,6-3 |
| ITF M15 - Jakarta | 2019/08/15 02:30 | Seong-Gook Oh v Sho Shimabukuro | 6-4,2-6,4-6 |
| ITF M25 - Nonthaburi | 2019/07/30 05:20 | Shintaro Imai v Seong-Gook Oh | 6-2,6-2 |
| ITF M25 - Nonthaburi | 2019/07/23 05:25 | Seong-Gook Oh v Vladyslav Orlov | 6-7,3-6 |
| ITF M15 - Anseong | 2019/06/28 02:45 | Thomas Fancutt v Seong-Gook Oh | 7-6,7-6 |
| ITF M15 - Anseong | 2019/06/27 01:00 | Oh-Hee Kwon v Seong-Gook Oh | 2-6,2-6 |
| ITF M15 - Anseong | 2019/06/25 05:05 | Hyeon il Jung v Seong-Gook Oh | 1-6,0-6 |
| ITF M15 Gimcheon | 2019/06/18 05:45 | Sanhui Shin v Seong-Gook Oh | 6-1,6-4 |