| ITF M25 Nussloch | 01/24 09:30 | 26 | Benjamin Hassan v Dominik Boehler | 2-6,6-3,6-4 | |
| ITF M25 Nussloch | 01/22 17:55 | 25 | Benjamin Hassan v Elmar Ejupovic | 4-6,6-3,6-2 | |
| Challenger de Coblenza | 01/16 16:35 | 25 | [243] Thiemo De Bakker v Benjamin Hassan [366] | 6-1,6-4 | |
| Challenger de Coblenza | 01/15 19:00 | 24 | [259] Nino Serdarusic v Benjamin Hassan [366] | 4-6,2-6 | |
| Challenger de Da Nang | 01/09 07:30 | 26 | [376] Benjamin Hassan v Matteo Viola [289] | 4-6,1-6 | |
| Challenger de Da Nang | 01/07 07:30 | 25 | [357] Makoto Ochi v Benjamin Hassan [376] | 6-3,0-6,0-6 | |
| Challenger de Da Nang | 01/06 06:50 | 24 | [375] Benjamin Hassan v Jeremy Jahn [379] | 6-2,1-6,6-3 | |
| ITF M25 Hong Kong | 01/02 02:00 | 25 | Benjamin Hassan v Takashi Saito | 1-6,4-6 | |
| Challenger de Pune | 11/20 09:15 | 25 | [413] Benjamin Hassan v Frederico Ferreira Silva [268] | 1-6,2-6 | |
| Challenger de Pune | 11/19 06:30 | 54 | Lucas Gerch v Benjamin Hassan | 6-4,6-0 | |
| Challenger de Pune | 11/18 08:10 | 46 | [109] N.Sriram Balaji v Benjamin Hassan [407] | 6-7,3-6 | |
| Challenger de Pune | 11/17 09:25 | 45 | Suraj R Prabodh v Benjamin Hassan | 1-6,2-6 | |
| Challenger de Bangalore | 11/11 09:35 | 46 | [435] Sebastian Fanselow v Benjamin Hassan [409] | 6-7,6-3,6-4 | |
| Challenger de Bangalore | 11/10 13:10 | 45 | Sidharth Rawat v Benjamin Hassan | 6-7,6-4,3-6 | |
| Challenger de Canberra 2 | 10/30 23:00 | 26 | [423] Benjamin Hassan v Yoshihito Nishioka [91] | 4-6,3-6 | |
| Challenger de Canberra 2 | 10/29 00:30 | 25 | [441] Benjamin Lock v Benjamin Hassan [419] | 1-6,5-7 | |
| Challenger de Traralgon | 10/22 01:20 | 25 | [91] Jason Kubler v Benjamin Hassan [419] | 7-6,6-1 | |
| Challenger de Ortisei | 10/10 10:30 | 25 | [112] Ugo Humbert v Benjamin Hassan [421] | 6-4,6-3 | |
| Challenger de Ortisei | 10/08 08:00 | 54 | [426] Alexander Erler v Benjamin Hassan [421] | 6-7,4-6 | |
| Challenger de Ortisei | 10/07 09:30 | 46 | [480] Julian Lenz v Benjamin Hassan [405] | 4-6,4-6 | |
| Challenger de Ortisei | 10/06 09:20 | 45 | Manuel Bernard v Benjamin Hassan | 2-6,1-6 | |
| Copa Davis | 09/16 04:20 | 29 | [453] Wishaya Trongcharoenchaikul v Benjamin Hassan [370] | 6-4,4-6,6-4 | |
| Copa Davis | 09/15 05:25 | 29 | Palaphoom Kovapitukted v Benjamin Hassan | 3-6,4-6 | |
| ITF Alemania F13 | 08/24 11:00 | 27 | [358] Benjamin Hassan v Fabrizio Ornago [442] | 3-6,5-7 | |
| ITF Alemania F13 | 08/23 09:20 | 26 | Benjamin Hassan v Henri Squire | 6-4,6-2 | |
| ITF Alemania F13 | 08/22 08:00 | 25 | Benjamin Hassan v Christian Hirschmueller | 6-3,6-2 | |
| Challenger de Meerbusch | 08/16 13:50 | 26 | [381] Benjamin Hassan v Kevin Krawietz [279] | 2-6,7-6,5-7 | |
| Challenger de Meerbusch | 08/14 13:00 | 25 | [319] Renzo Olivo v Benjamin Hassan [381] | 6-0,4-6,4-6 | |
| ITF Alemania F11 | 08/11 12:00 | 29 | [286] Jan Choinski v Benjamin Hassan [381] | 6-4,3-6,6-3 | |
| ITF Alemania F11 | 08/10 13:40 | 28 | Evan Furness v Benjamin Hassan | 3-6,1-6 |
Benjamin Hassan (born 4 February 1995) is a Lebanese-German tennis player. He has a career high ATP singles ranking of world No. 149, achieved on 13 November 2023.
Hassan represents Lebanon at the Davis Cup, where he has a W/L record of 15–12.
He reached the final of the 2023 Lisboa Belém Open where he lost to Flavio Cobolli.
He qualified for the 2023 Stockholm Open for his ATP debut. He also qualified for his first ATP 500, the 2023 Swiss Indoors in Basel defeating Hamad Medjedovic and Dominik Koepfer, but lost to local wildcard Dominic Stricker in the first round. He reached the top 150 on 6 November 2023.
He entered the qualifying competition at the 2024 Mutua Madrid Open as an alternate and qualified for his first Masters 1000 main draw with wins over Emilio Nava and Shintaro Mochizuki.