| Open de Houston | 01/08 21:00 | 2 | Ali Farag v Mostafa Asal | 3-2 | |
| Open de Houston | 01/08 00:00 | 3 | Miguel Rodriguez v Mostafa Asal | 0-3 | |
| Open de Houston | 01/06 02:00 | 8 | Dimitri Steinmann v Mostafa Asal | 0-3 | |
| CIB Black Ball Open | 12/19 18:00 | 2 | Ali Farag v Mostafa Asal | 3-2 | |
| CIB Black Ball Open | 12/18 15:30 | 3 | Karim Abdel Gawad v Mostafa Asal | 0-3 | |
| CIB Black Ball Open | 12/17 10:45 | 8 | Youssef Soliman v Mostafa Asal | 2-3 | |
| Canary Wharf Classic | 11/17 18:00 | 3 | Mostafa Asal v Tarek Momen | 0-2 | |
| Canary Wharf Classic | 11/15 18:00 | 8 | Mostafa Asal v Adrian Waller | 2-0 | |
| Qatar Classic | 10/22 13:00 | 2 | Mostafa Asal v Paul Coll | 0-3 | |
| Qatar Classic | 10/21 14:15 | 3 | Tarek Momen v Mostafa Asal | 2-3 | |
| Qatar Classic | 10/20 12:45 | 9 | Youssef Soliman v Mostafa Asal | Retired | |
| Qatar Classic | 10/18 10:30 | 8 | Saurav Ghosal v Mostafa Asal | 1-3 | |
| US Open | 10/07 00:00 | 1 | Tarek Momen v Mostafa Asal | 2-3 | |
| US Open | 10/05 22:45 | 2 | Mostafa Asal v Diego Elias | 3-2 | |
| US Open | 10/04 21:30 | 3 | Paul Coll v Mostafa Asal | 1-3 | |
| US Open | 10/03 21:00 | 9 | Mostafa Asal v Baptiste Masotti | 3-2 | |
| US Open | 10/03 00:30 | 8 | Iker Pajares Bernabeu v Mostafa Asal | 0-3 | |
| Oracle NetSuite Open 2019 | 09/27 03:15 | 2 | Mostafa Asal v Ali Farag | 1-2 | |
| Oracle NetSuite Open 2019 | 09/26 01:45 | 3 | Tarek Momen v Mostafa Asal | 0-2 | |
| Oracle NetSuite Open 2019 | 09/24 20:00 | 7 | Mazen Hesham v Mostafa Asal | 0-2 | |
| Egypt Open | 09/11 12:30 | 8 | Eain Yow Ng v Mostafa Asal | 3-0 | |
| British Open 2019 | 08/20 14:00 | 3 | Ali Farag v Mostafa Asal | 3-2 | |
| British Open 2019 | 08/18 16:45 | 9 | Omar Mosaad v Mostafa Asal | 0-3 | |
| British Open 2019 | 08/17 16:45 | 8 | George Parker v Mostafa Asal | 0-3 | |
| World Tour Finals | 06/27 17:30 | 1 | Mostafa Asal v Mohamed ElShorbagy | 3-1 | |
| World Tour Finals | 06/26 17:00 | 2 | Mostafa Asal v Tarek Momen | 2-1 | |
| World Tour Finals | 06/25 17:30 | 9 | Mostafa Asal v Ali Farag | 2-0 | |
| World Tour Finals | 06/23 20:00 | 8 | Marwan ElShorbagy v Mostafa Asal | 0-2 | |
| World Tour Finals | 06/22 17:30 | 7 | Mohamed ElShorbagy v Mostafa Asal | 2-1 | |
| El Gouna International | 05/26 19:15 | 3 | Fares Dessouki v Mostafa Asal | 3-2 |
Mostafa Asal, né le au Caire, est un joueur de squash représentant l'Égypte. Il est champion du monde junior en 2018 et en 2019 et devient no 1 mondial en janvier 2023. En octobre 2021, il devient le plus jeune vainqueur de l'US Open.