Stadium: Center Court Round: 25
| Challenger Da Nang | 2019/01/06 05:45 | Jordi Samper-Montana v Youssef Hossam | 3-6,3-6 |
| ITF Egypten F31 | 2018/12/16 09:00 | Youssef Hossam v Mathieu Perchicot | 6-3,2-6,6-0 |
| ITF Egypten F31 | 2018/12/14 08:00 | Youssef Hossam v Luca Prevosto | 7-6,6-1 |
| ITF Egypten F31 | 2018/12/13 08:00 | Youssef Hossam v Davide Albertoni | 6-0,6-1 |
| ITF Egypten F31 | 2018/12/12 08:00 | Youssef Hossam v Ignacio Carou | 6-2,6-4 |
| ITF Egypt F30 | 2018/12/07 08:00 | Vit Kopriva v Youssef Hossam | 6-1,6-1 |
| ITF Egypt F30 | 2018/12/06 08:00 | Giovani Samaha v Youssef Hossam | 4-6,6-4,1-6 |
| ITF Egypt F30 | 2018/12/05 12:00 | Ali Dawani v Youssef Hossam | 1-6,2-6 |
| Challenger Noumea | 2019/01/04 00:45 | Thai-Son Kwiatkowski v Noah Rubin | 5-7,3-6 |
| Challenger Noumea | 2019/01/02 23:30 | Tomas Barrios Vera v Thai-Son Kwiatkowski | 3-6,2-6 |
| Challenger Noumea | 2019/01/01 03:30 | Thai-Son Kwiatkowski v Maxime Janvier | 6-4,6-4 |
| Challenger Noumea | 2018/12/31 02:25 | Lorenzo Giustino v Thai-Son Kwiatkowski | 2-6,3-6 |
| Challenger Houston | 2018/11/16 17:50 | Thai-Son Kwiatkowski v Roy Smith | 6-4,6-7,6-7 |
| Challenger Houston | 2018/11/14 18:10 | Paolo Lorenzi v Thai-Son Kwiatkowski | 4-6,4-6 |
| Challenger Houston | 2018/11/13 19:30 | Thai-Son Kwiatkowski v Mitchell Krueger | 7-6,4-6,6-4 |
| Challenger Charlottesville | 2018/11/03 17:00 | Peter Polansky v Thai-Son Kwiatkowski | 6-2,7-6 |