| ITF M25 Al Zahra | 01/26 08:45 | 26 | Bernard Tomic v Benjamin Hassan | Retired | |
| ITF M25 Al Zahra | 01/25 11:55 | 25 | Zura Tkemaladze v Benjamin Hassan | 4-6,4-6 | |
| Challenger Nonthaburi | 01/19 04:55 | 26 | [366] Giovanni Fonio v Benjamin Hassan [298] | 6-7,6-4,6-2 | |
| Challenger Nonthaburi | 01/17 05:10 | 25 | [275] Hiroki Moriya v Benjamin Hassan [298] | 0-6,4-6 | |
| Challenger Nonthaburi | 01/11 06:10 | 26 | [302] Benjamin Hassan v Tennys Sandgren [265] | 3-6,6-1,6-7 | |
| Challenger Nonthaburi | 01/10 04:45 | 25 | [302] Benjamin Hassan v Alafia Ayeni [409] | 7-5,7-5 | |
| Challenger Nonthaburi | 01/02 06:30 | 25 | [303] Benjamin Hassan v Lloyd Harris [237] | 2-6,5-7 | |
| Challenger - Bratislava | 11/06 09:30 | 14 | [296] Benjamin Hassan v Karl Friberg [442] | 6-7,1-6 | |
| Challenger Ortisei | 10/23 14:50 | 14 | [303] Benjamin Hassan v Sandro Kopp [445] | 4-6,4-6 | |
| Challenger - Hambourg | 10/20 12:00 | 26 | [303] Benjamin Hassan v Henri Laaksonen [182] | 4-6,6-3,6-7 | |
| Challenger - Hambourg | 10/18 12:40 | 25 | [303] Benjamin Hassan v Evgeny Karlovskiy [322] | 6-3,3-6,6-4 | |
| Challenger Ismaning | 10/11 12:20 | 25 | [346] Bu Yunchaokete v Benjamin Hassan [303] | 7-6,6-2 | |
| Alicante, Spain | 10/03 12:00 | 25 | [261] Frederico Ferreira Silva v Benjamin Hassan [299] | 4-6,6-2,6-0 | |
| Coupe Davis | 09/17 11:35 | 4 | [285] Benjamin Hassan v Valentin Vacherot [262] | 3-6,6-7 | |
| Coupe Davis | 09/16 11:50 | 2 | [285] Benjamin Hassan v Lucas Catarina [499] | 6-3,6-1 | |
| Challenger Tulln | 09/06 13:55 | 25 | [139] Jurij Rodionov v Benjamin Hassan [293] | 7-6,6-4 | |
| Challenger Tulln | 09/05 08:00 | 19 | [167] Neil Oberleitner v Benjamin Hassan [293] | 4-6,2-6 | |
| Challenger Tulln | 09/04 08:00 | 14 | Tommaso Compagnucci v Benjamin Hassan | 2-6,4-6 | |
| Challenger Toulouse | 09/01 09:00 | 26 | [294] Louis Wessels v Benjamin Hassan [293] | 6-7,6-2,6-3 | |
| Challenger Toulouse | 08/30 16:55 | 25 | [293] Benjamin Hassan v Alexandre Muller [143] | 6-1,6-3 | |
| Challenger Banja Luka | 08/26 10:15 | 27 | Benjamin Hassan v Madaras, Dragos Nicolae | 4-6,7-5,4-6 | |
| Challenger Banja Luka | 08/24 09:00 | 26 | [248] Gonzalo Lama v Benjamin Hassan [315] | 2-6,2-6 | |
| Challenger Banja Luka | 08/23 09:00 | 25 | [315] Benjamin Hassan v Lucas Miedler [307] | 4-6,7-6,6-4 | |
| Challenger Banja Luka | 08/22 12:30 | 19 | [315] Benjamin Hassan v Peter Fajta [484] | 6-2,6-0 | |
| Challenger Banja Luka | 08/21 12:00 | 14 | [319] Benjamin Hassan v Bondarevskiy, Yan [473] | Retired | |
| ITF M15 Frankfurt Am Main | 08/11 08:55 | 26 | Benjamin Hassan v Jiri Barnat | 7-5,1-6,6-7 | |
| ITF M15 Frankfurt Am Main | 08/10 14:30 | 25 | Benjamin Hassan v Dominik Kellovsky | 6-3,6-2 | |
| ITF M25 Wetzlar | 08/04 08:55 | 26 | [444] Rudolf Molleker v Benjamin Hassan [309] | 6-4,3-6,7-5 | |
| ITF M25 Wetzlar | 08/03 15:00 | 25 | [267] Kai Wehnelt v Benjamin Hassan [309] | 4-6,6-4,2-6 | |
| Challenger Amersfoort | 07/10 14:10 | 45 | [322] Benjamin Hassan v Tristan Lamasine [479] | 3-6,7-6,4-6 |
Benjamin Hassan (born 4 February 1995) is a Lebanese-German tennis player. He has a career high ATP singles ranking of world No. 147, achieved on 6 May 2024.
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.