| Challenger Troyes | 06/28 11:45 | 25 | [376] Matteo Martineau v Benjamin Hassan [322] | 7-6,5-7,1-6 | |
| Challenger - Oeiras | 06/20 16:25 | 25 | [314] Benjamin Hassan v Daniel Michalski [268] | 4-6,4-6 | |
| Prostejov, Czech Republic | 06/02 09:00 | 27 | [313] Benjamin Hassan v Lukas Klein [326] | 6-7,5-7 | |
| Prostejov, Czech Republic | 06/01 10:00 | 26 | Benjamin Hassan v Calvin Hemery | 6-4,6-4 | |
| Prostejov, Czech Republic | 05/31 10:40 | 25 | [314] Benjamin Hassan v Alexandre Muller [218] | 7-6,6-3 | |
| Prostejov, Czech Republic | 05/30 08:00 | 19 | Benjamin Hassan v Terence Atmane | 2-6,2-6 | |
| Prostejov, Czech Republic | 05/29 09:45 | 14 | Benjamin Hassan v Adam Jurajda | 7-5,7-5 | |
| Troisdorf, Germany | 05/24 12:20 | 25 | [314] Benjamin Hassan v Lenz, Julian [304] | 0-6,6-4,4-6 | |
| Geneva, Switzerland | 05/15 09:00 | 19 | [327] Benjamin Hassan v Christopher O'Connell [125] | 6-7,4-6 | |
| Geneva, Switzerland | 05/14 10:15 | 14 | [97] Laaksonen, Henri v Benjamin Hassan [327] | 4-6,3-6 | |
| Challenger Heilbronn | 05/11 09:00 | 26 | [105] Daniel Elahi Galan v Benjamin Hassan [327] | 6-2,4-6,6-2 | |
| Challenger Heilbronn | 05/10 13:05 | 25 | [178] Stricker, Dominic Stephan v Benjamin Hassan [327] | Retired | |
| Challenger Heilbronn | 05/09 11:40 | 19 | [291] Lenz, Julian v Benjamin Hassan [327] | Retired | |
| Challenger Heilbronn | 05/08 14:00 | 14 | [394] Elmar Ejupovic v Benjamin Hassan [311] | 4-6,1-6 | |
| Challenger Mauthausen | 05/03 10:30 | 25 | [109] Daniel Elahi Galan v Benjamin Hassan [311] | 6-3,3-6,6-3 | |
| Challenger Mauthausen | 05/02 08:00 | - | [310] Lucas Miedler v Benjamin Hassan [311] | 7-6,7-5 | |
| Challenger Mauthausen | 05/01 09:40 | 14 | [426] Carlos Sanchez Jover v Benjamin Hassan [312] | 7-5,2-6,3-6 | |
| Challenger St Brieuc | 04/01 17:50 | 27 | Benjamin Hassan v Zizou Bergs | Walkover | |
| Challenger St Brieuc | 03/30 20:55 | 26 | [321] Benjamin Hassan v Hiroki Moriya [261] | 7-5,3-6,6-4 | |
| Challenger St Brieuc | 03/29 15:35 | 25 | [205] Constant Lestienne v Benjamin Hassan [321] | Retired | |
| Challenger St Brieuc | 03/28 09:00 | 19 | [321] Benjamin Hassan v Fabian Marozsan [388] | 6-7,1-6 | |
| Challenger St Brieuc | 03/27 10:30 | 14 | [321] Benjamin Hassan v Marek Gengel [431] | Retired | |
| Challenger - Lille | 03/20 11:25 | 14 | [324] Benjamin Hassan v Henri Squire [404] | 6-2,6-7,6-7 | |
| Coupe Davis | 03/05 13:55 | 45 | [89] Laaksonen, Henri v Benjamin Hassan [325] | 6-4,7-6 | |
| Coupe Davis | 03/04 12:45 | 45 | [158] Stricker, Dominic Stephan v Benjamin Hassan [325] | 3-6,3-6 | |
| Forli 5, Italy, Qualifying | 02/20 09:50 | 14 | Francesco Maestrelli v Benjamin Hassan | 6-4,7-6 | |
| Forli 6, Italy | 02/16 16:40 | 26 | [166] Gregoire Barrere v Benjamin Hassan [347] | Retired | |
| Forli 6, Italy | 02/15 09:00 | 25 | [347] Benjamin Hassan v Bemelmans, Ruben [210] | 6-4,6-4 | |
| Forli 6, Italy | 02/14 11:05 | 19 | [347] Benjamin Hassan v Nicolas Alvarez Varona [308] | Retired | |
| Forli 6, Italy | 02/13 15:50 | 14 | [234] Timofey Skatov v Benjamin Hassan [348] | 6-7,3-6 |
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.