| ITF - M25 Barnstaple | 02/12 10:00 | 25 | Benjamin Hassan v Sean Hodkin | 6-3,3-6,6-4 | |
| ITF - M25 Nussloch | 01/25 14:50 | 27 | Benjamin Hassan v Botic Van De Zandschulp | 3-6,4-6 | |
| 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 - Koblenz | 01/16 16:35 | 25 | [243] Thiemo De Bakker v Benjamin Hassan [366] | 6-1,6-4 | |
| Challenger - Koblenz | 01/15 19:00 | 24 | [259] Nino Serdarusic v Benjamin Hassan [366] | 4-6,2-6 | |
| Challenger Da Nang | 01/09 07:30 | 26 | [376] Benjamin Hassan v Matteo Viola [289] | 4-6,1-6 | |
| Challenger Da Nang | 01/07 07:30 | 25 | [357] Makoto Ochi v Benjamin Hassan [376] | 6-3,0-6,0-6 | |
| Challenger Da Nang | 01/06 06:50 | 24 | [375] Benjamin Hassan v Jeremy Jahn [379] | 6-2,1-6,6-3 | |
| ITF - Hong Kong - M25 | 01/02 02:00 | 25 | Benjamin Hassan v Takashi Saito | 1-6,4-6 | |
| Challenger - Pune | 11/20 09:15 | 25 | [413] Benjamin Hassan v Frederico Ferreira Silva [268] | 1-6,2-6 | |
| Challenger - Pune | 11/19 06:30 | 54 | Lucas Gerch v Benjamin Hassan | 6-4,6-0 | |
| Challenger - Pune | 11/18 08:10 | 46 | [109] N.Sriram Balaji v Benjamin Hassan [407] | 6-7,3-6 | |
| Challenger - Pune | 11/17 09:25 | 45 | Suraj R Prabodh v Benjamin Hassan | 1-6,2-6 | |
| Challenger Bangalore | 11/11 09:35 | 46 | [435] Sebastian Fanselow v Benjamin Hassan [409] | 6-7,6-3,6-4 | |
| Challenger Bangalore | 11/10 13:10 | 45 | Sidharth Rawat v Benjamin Hassan | 6-7,6-4,3-6 | |
| Challenger Canberra 2 | 10/30 23:00 | 26 | [423] Benjamin Hassan v Yoshihito Nishioka [91] | 4-6,3-6 | |
| Challenger Canberra 2 | 10/29 00:30 | 25 | [441] Benjamin Lock v Benjamin Hassan [419] | 1-6,5-7 | |
| Challenger - Traralgon | 10/22 01:20 | 25 | [91] Jason Kubler v Benjamin Hassan [419] | 7-6,6-1 | |
| Challenger - Ortisei | 10/10 10:30 | 25 | [112] Ugo Humbert v Benjamin Hassan [421] | 6-4,6-3 | |
| Challenger - Ortisei | 10/08 08:00 | 54 | [426] Alexander Erler v Benjamin Hassan [421] | 6-7,4-6 | |
| Challenger - Ortisei | 10/07 09:30 | 46 | [480] Julian Lenz v Benjamin Hassan [405] | 4-6,4-6 | |
| Challenger - Ortisei | 10/06 09:20 | 45 | Manuel Bernard v Benjamin Hassan | 2-6,1-6 | |
| Davis Cup | 09/16 04:20 | 29 | [453] Wishaya Trongcharoenchaikul v Benjamin Hassan [370] | 6-4,4-6,6-4 | |
| Davis Cup | 09/15 05:25 | 29 | Palaphoom Kovapitukted v Benjamin Hassan | 3-6,4-6 | |
| ITF Germany F13 | 08/24 11:00 | 27 | [358] Benjamin Hassan v Fabrizio Ornago [442] | 3-6,5-7 | |
| ITF Germany F13 | 08/23 09:20 | 26 | Benjamin Hassan v Henri Squire | 6-4,6-2 | |
| ITF Germany F13 | 08/22 08:00 | 25 | Benjamin Hassan v Christian Hirschmueller | 6-3,6-2 | |
| Challenger - Meerbusch | 08/16 13:50 | 26 | [381] Benjamin Hassan v Kevin Krawietz [279] | 2-6,7-6,5-7 | |
| Challenger - Meerbusch | 08/14 13:00 | 25 | [319] Renzo Olivo v Benjamin Hassan [381] | 6-0,4-6,4-6 |
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.