| 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 | |
| Open de Hong Kong | 11/29 07:00 | 8 | Mazen Hesham v Karim El Hammamy | 3-1 | |
| Open de Hong Kong | 11/28 06:00 | 7 | Chi Him Wong v Karim El Hammamy | 1-3 | |
| Open da Malásia | 11/22 08:00 | 7 | Faraz Khan v Karim El Hammamy | 3-1 | |
| Open da República Checa | 11/04 13:25 | 8 | Rui Soares v Karim El Hammamy | 3-1 | |
| Open do Egipto | 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 | |
| Open da Maurícia | 06/08 14:30 | 8 | Gregoire Marche v Karim El Hammamy | 3-0 | |
| Open da Maurícia | 06/07 14:30 | 7 | Rui Soares v Karim El Hammamy | 1-3 | |
| Internacional de El Gouna | 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 | |
| JP Morgan - Torneio de Campeões | 05/01 20:00 | 7 | Timothy Brownell v Karim El Hammamy | 3-2 | |
| Open da Grã-Bretanha | 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 | |
| Open dos EUA | 10/03 18:30 | 9 | Paul Coll v Karim El Hammamy | 3-0 | |
| Open dos EUA | 10/02 17:30 | 8 | Karim El Hammamy v Youssef Ibrahim | 3-1 | |
| Open dos EUA | 10/01 17:30 | 7 | Alan Clyne v Karim El Hammamy | 2-3 | |
| Open do Egipto | 09/12 18:30 | 9 | Mohamed ElShorbagy v Karim El Hammamy | 3-0 | |
| Open do Egipto | 09/11 10:45 | 8 | Karim El Hammamy v Greg Lobban | 3-2 | |
| Open do Egipto | 09/10 12:30 | 7 | Karim El Hammamy v Christopher Binnie | 3-1 | |
| Open da Grã-Bretanha | 08/16 11:45 | - | Raphael Kandra v Karim El Hammamy | 11-3 |
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.