| JP Morgan Tournament of Champions | 05/01 20:00 | 7 | Timothy Brownell v Karim El Hammamy | 3-2 | |
| British Open | 03/28 18:45 | 7 | Karim El Hammamy v Borja Golan | 1-3 | |
| Optasia Championships | 03/06 21:00 | 7 | Karim El Hammamy v George Parker | 1-3 | |
| Windy City Open | 02/23 18:45 | - | Karim El Hammamy v Mathieu Castagnet | 0-3 | |
| CIB Black Ball Open | 12/16 12:30 | 7 | Karim El Hammamy v Youssef Ibrahim | 0-3 | |
| US Open | 10/03 18:30 | 9 | Paul Coll v Karim El Hammamy | 3-0 | |
| US Open | 10/02 17:30 | 8 | Karim El Hammamy v Youssef Ibrahim | 3-1 | |
| US Open | 10/01 17:30 | 7 | Alan Clyne v Karim El Hammamy | 2-3 | |
| Egypt Open | 09/12 18:30 | 9 | Mohamed ElShorbagy v Karim El Hammamy | 3-0 | |
| Egypt Open | 09/11 10:45 | 8 | Karim El Hammamy v Greg Lobban | 3-2 | |
| Egypt Open | 09/10 12:30 | 7 | Karim El Hammamy v Christopher Binnie | 3-1 | |
| British Open | 08/16 11:45 | - | Raphael Kandra v Karim El Hammamy | 11-3 | |
| PSA World Championships | 07/15 19:15 | 7 | Karim El Hammamy v Mohamed Abouelghar | 0-3 | |
| El Gouna International | 05/23 13:45 | 9 | Karim El Hammamy v Karim Abdel Gawad | 0-3 | |
| El Gouna International | 05/21 12:45 | 8 | Karim El Hammamy v Zahed Salem | 3-0 | |
| El Gouna International | 05/20 11:45 | 7 | Abdulla Mohd Al Tamimi v Karim El Hammamy | 1-3 | |
| SRFI Indian Tour Chennai | 04/01 10:30 | 2 | Karim El Hammamy v Todd Harrity | 1-3 | |
| SRFI Indian Tour Chennai | 03/31 09:45 | 3 | Karim El Hammamy v Moustafa El Serty | 3-1 | |
| SRFI Indian Tour Chennai | 03/30 09:30 | - | Karim El Hammamy v Aadit Zaveri | 0-0 | |
| CIB Black Ball Open | 03/21 12:00 | 8 | Karim El Hammamy v Marwan ElShorbagy | 1-3 | |
| CIB Black Ball Open | 03/19 11:15 | 7 | Borja Golan v Karim El Hammamy | 1-3 | |
| Qatar Classic | 11/01 15:30 | 7 | Eain Yow Ng v Karim El Hammamy | 3-1 | |
| Egypt Open | 10/11 11:30 | 8 | Karim El Hammamy v Nicolas Mueller | 0-3 | |
| Egypt Open | 10/10 11:30 | 7 | Iker Pajares Bernabeu v Karim El Hammamy | 1-3 | |
| Motor City Open | 02/05 22:30 | 7 | Abdulla Mohd Al Tamimi v Karim El Hammamy | 3-0 | |
| Pittsburgh Open | 01/22 22:00 | 7 | Karim El Hammamy v Richie Fallows | 0-3 | |
| Tournament of Champions | 01/10 00:00 | 7 | Tom Richards v Karim El Hammamy | 3-1 | |
| Egypt Open | 10/25 12:15 | 7 | Greg Lobban v Karim El Hammamy | Retired | |
| US Open | 10/05 22:30 | 7 | Adrian Waller v Karim El Hammamy | 3-1 | |
| Malaysian Open | 09/26 08:45 | 8 | Edmon Lopez v Karim El Hammamy | 3-1 |
Karim Ayman El Hammamy (born November 4, 1995, in Cairo) is a professional squash player who represents Egypt. He reached a career-high world ranking of World No. 55 in March, 2017.