| Qatar Classic | 09/10 11:15 | 7 | Dimitri Steinmann v Karim El Hammamy | 2-3 | |
| Paris Squash | 08/28 10:45 | 8 | Karim El Hammamy v Mazen Hesham | 2-3 | |
| Paris Squash | 08/27 10:45 | 7 | Abdulla Mohd Al Tamimi v Karim El Hammamy | 1-3 | |
| El Gouna International | 05/26 09:45 | 7 | Greg Lobban v Karim El Hammamy | 3-1 | |
| PSA World Championships | 05/05 22:30 | 8 | Mazen Hesham v Karim El Hammamy | 3-0 | |
| PSA World Championships | 05/03 17:30 | 7 | Tsz Kwan Lau v Karim El Hammamy | 1-3 | |
| British Open | 04/10 13:30 | 8 | Ali Farag v Karim El Hammamy | 3-0 | |
| British Open | 04/09 13:30 | 7 | Karim El Hammamy v Omar Mosaad | 3-2 | |
| Squash On Fire Open | 02/25 01:15 | 3 | Karim El Hammamy v Saurav Ghosal | 1-3 | |
| Squash On Fire Open | 02/24 01:15 | 8 | Adrian Waller v Karim El Hammamy | 2-3 | |
| Squash On Fire Open | 02/23 01:15 | 7 | Mahesh Mangaonkar v Karim El Hammamy | 1-3 | |
| Pittsburgh Open | 02/08 23:30 | 7 | Karim El Hammamy v Saurav Ghosal | 1-3 | |
| Motor City Open | 02/01 22:00 | 7 | Cesar Salazar v Karim El Hammamy | 3-2 | |
| Tournament of Champions | 01/18 22:00 | 7 | Mohamed Abouelghar v Karim El Hammamy | 3-0 | |
| HKFC Open | 12/06 09:00 | 7 | Karim El Hammamy v Tsz Kwan Lau | 2-3 | |
| Hong Kong Open | 11/29 07:00 | 8 | Mazen Hesham v Karim El Hammamy | 3-1 | |
| Hong Kong Open | 11/28 06:00 | 7 | Chi Him Wong v Karim El Hammamy | 1-3 | |
| Malaysian Open | 11/22 08:00 | 7 | Faraz Khan v Karim El Hammamy | 3-1 | |
| Czech Open | 11/04 13:25 | 8 | Rui Soares v Karim El Hammamy | 3-1 | |
| Egypt Open | 09/19 13:35 | 7 | Karim El Hammamy v Declan James | 1-3 | |
| Qatar Classic | 09/05 09:45 | 8 | Yahya Elnawasany v Karim El Hammamy | 3-1 | |
| Qatar Classic | 09/04 09:45 | 7 | Tayyab Aslam v Karim El Hammamy | 0-3 | |
| CIB Zed Squash Open | 08/25 13:45 | - | Balazs Farkas v Karim El Hammamy | 3-1 | |
| QSF 4 Doha | 06/22 14:45 | 3 | Karim El Hammamy v Ramit Tandon | 2-3 | |
| QSF 4 Doha | 06/21 15:30 | 8 | Rory Stewart v Karim El Hammamy | 0-3 | |
| Mauritius Open | 06/08 14:30 | 8 | Gregoire Marche v Karim El Hammamy | 3-0 | |
| Mauritius Open | 06/07 14:30 | 7 | Rui Soares v Karim El Hammamy | 1-3 | |
| El Gouna International | 05/27 10:45 | 7 | Karim El Hammamy v Borja Golan | 2-3 | |
| PSA World Championships | 05/15 14:45 | 8 | Karim El Hammamy v Mazen Hesham | 0-3 | |
| PSA World Championships | 05/13 16:15 | 7 | Karim El Hammamy v Ibrahim Elkabbani | 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.