| ITF Kuwait F3 | 2018/11/11 07:00 | Marc Dijkhuizen v Omar Alawadhi | 6-3,6-4 |
| ITF Kuwait F3 | 2018/11/10 09:00 | Omar Alawadhi v Akim Zarichanskyy | 6-0,6-1 |
| ITF Kuwait F1 | 2018/10/30 08:40 | Omar Alawadhi v Dennis Uspensky | 1-6,3-6 |
| ITF Kuwait F1 | 2018/10/28 08:25 | Yanik Kaelin v Omar Alawadhi | 3-6,1-6 |
| ITF Bahrain F1 Qual | 2018/03/18 12:00 | Niklas Johansson v Omar Alawadhi | 6-4,0-6,6-3 |
| ITF Bahrain F1 Qual | 2018/03/17 14:30 | Mikhail Galyamov v Omar Alawadhi | 4-6,2-6 |
| Davis Cup | 2018/01/29 07:25 | Omar Alawadhi v Evgeniy Babak | 6-1,6-0 |
| Davis Cup | 2017/07/22 03:40 | Yacoub Makzoume v Omar Alawadhi | 4-6,6-2,6-3 |