| PSA World Championships | 05/09 09:50 | 7 | Hammamy, Karim El v Idrakie, Addeen | 2-3 | |
| Black Ball Open | 04/11 12:30 | 7 | Marche, Gregoire v Hammamy, Karim El | 2-1 | |
| London Classic | 03/27 14:45 | 7 | Hammamy, Karim El v Kandra, Raphael | 1-2 | |
| Optasia Championships | 03/14 20:00 | 8 | Hammamy, Karim El v Elshorbagy, Marwan | 0-3 | |
| Optasia Championships | 03/12 20:00 | 7 | Hammamy, Karim El v Warne, Jordan | 3-0 | |
| Windy City Open 2020 | 02/22 01:45 | 7 | Hammamy, Karim El v Lobban, Greg | 1-3 | |
| Houston Open | 02/16 02:00 | 8 | Hammamy, Karim El v Hesham, Mazen | 0-3 | |
| Houston Open | 02/14 01:45 | 7 | Hammamy, Karim El v Simon Herbert | 3-2 | |
| JP Morgan Tournament of Champions | 01/17 22:45 | 7 | Lake, Nathan v Hammamy, Karim El | 3-1 | |
| Florida Open | 01/09 23:30 | 7 | Hammamy, Karim El v Bonmalais, Sebastien | 1-3 | |
| QSF 5 Doha | 12/13 14:00 | 2 | Vargas, Juan Camilo v Hammamy, Karim El | 3-1 | |
| QSF 5 Doha | 12/12 14:00 | 3 | Aly Hussein v Hammamy, Karim El | 1-3 |
Karim Ayman El Hammamy (born November 4, 1995, in Cairo) is a professional squash player who represented Egypt. He reached a career-high world ranking of World No. 55 in March, 2017.