| Challenger Leon | 04/10 18:00 | 19 | [340] Jason Jung v Marius Copil [384] | 6-1,7-6 | |
| Challenger Leon | 04/09 17:00 | 14 | [423] Matias Franco Descotte v Marius Copil [384] | 7-5,4-6,6-7 | |
| Challenger Biel | 03/25 14:05 | 28 | [422] Marius Copil v Liam Broady [161] | 3-6,4-6 | |
| Challenger Biel | 03/24 18:20 | 27 | Marius Copil v Mika Brunold | 6-3,6-3 | |
| Challenger Biel | 03/23 17:50 | 26 | [118] Dominic Stricker v Marius Copil [422] | 6-3,2-6,6-7 | |
| Challenger Biel | 03/21 15:15 | 25 | [422] Marius Copil v Marek Gengel [267] | 6-4,6-3 | |
| Challenger Biel | 03/20 10:00 | 19 | Marius Copil v Saba Purtseladze | 6-7,7-6,7-6 | |
| Challenger Biel | 03/19 09:00 | 14 | Marius Copil v Noah Lopez | 7-6,6-0 | |
| Challenger Lugano | 03/08 11:45 | 25 | [382] Marius Copil v Pierre-Hugues Herbert [395] | Retired | |
| Challenger Lugano | 03/06 12:25 | 19 | [382] Marius Copil v Maxime Janvier [347] | 6-3,2-6,6-4 | |
| Challenger Lugano | 03/05 16:20 | 14 | [254] Daniel Masur v Marius Copil [379] | 6-7,7-6,6-7 | |
| Challenger Rovereto | 02/23 18:30 | 26 | [395] Marius Copil v Antoine Escoffier [183] | 1-6,5-7 | |
| Challenger Rovereto | 02/21 15:25 | 25 | [395] Marius Copil v Kacper Zuk [260] | 6-7,7-5,6-4 | |
| Challenger Rovereto | 02/20 11:55 | 19 | [297] Alejandro Moro Canas v Marius Copil [395] | 6-7,3-6 | |
| Challenger Rovereto | 02/19 11:50 | 14 | [394] Marius Copil v Vitaliy Sachko [340] | 6-7,7-6,6-1 | |
| ITF - Doha M25 | 01/18 14:45 | 26 | Marius Copil v Elliot Benchetrit | 3-6,2-6 | |
| ITF - Doha M25 | 01/17 13:30 | 25 | Marius Copil v Denis Klok | 6-2,6-7,6-2 | |
| ITF - Doha M15 | 01/13 12:00 | 27 | Marius Copil v Kristjan Tamm | 6-7,6-7 | |
| ITF - Doha M15 | 01/12 13:55 | 26 | Marius Copil v Denis Klok | 6-4,1-6,6-3 | |
| ITF - Doha M15 | 01/11 12:00 | 25 | Marius Copil v Aleksandre Bakshi | 6-3,7-6 | |
| Challenger Bergamo | 10/31 13:40 | 19 | [302] Evgeny Karlovskiy v Marius Copil [333] | 3-6,6-3,6-4 | |
| Challenger Bergamo | 10/30 18:45 | 14 | [338] Marius Copil v Oleksii Krutykh [247] | 6-4,6-2 | |
| Challenger Ortisei | 10/25 16:20 | 25 | [238] Marco Trungelliti v Marius Copil [338] | 4-6,6-4,6-3 | |
| Challenger Ortisei | 10/24 09:35 | 19 | [338] Marius Copil v Andrew Paulson [364] | 2-6,2-6 | |
| Challenger Ortisei | 10/23 08:00 | 14 | Marius Copil v Jonas Greif | 6-1,6-3 | |
| ATP Florence | 10/08 12:35 | 14 | [332] Marius Copil v Borna Gojo [181] | 3-6,7-6,6-7 | |
| ATP Tel Aviv | 09/27 10:40 | 25 | [58] Arthur Rinderknech v Marius Copil [350] | 6-7,6-4,6-3 | |
| ATP Tel Aviv | 09/26 11:05 | 19 | [149] Vasek Pospisil v Marius Copil [350] | 5-7,4-6 | |
| ATP Tel Aviv | 09/25 13:30 | 14 | [351] Marius Copil v Nicholas D Ionel [283] | 3-6,6-1,6-4 | |
| Challenger Sibiu | 09/20 08:40 | 25 | [310] Mate Valkusz v Marius Copil [351] | 7-6,7-6 |
Wikipedia - Marius Copil
Marius Copil (ur. 17 października 1990 w Aradzie) – rumuński tenisista, reprezentant kraju w Pucharze Davisa.