| Challenger Villa Maria | 09/24 16:30 | 28 | [231] Facundo D Acosta v Nicolas Kicker [234] | 7-6,6-7,4-6 | |
| Challenger Villa Maria | 09/23 16:25 | 27 | [231] Facundo D Acosta v Yannick Hanfmann [170] | 6-1,7-6 | |
| Challenger Villa Maria | 09/22 18:05 | 26 | [102] Juan Pablo Varillas v Facundo D Acosta [231] | Retired | |
| Challenger Villa Maria | 09/20 19:05 | 25 | [231] Facundo D Acosta v Matias Franco Descotte [470] | Retired | |
| Challenger Szczecin | 09/12 17:30 | 25 | [222] Facundo D Acosta v Daniel Michalski [256] | 7-5,5-7,3-6 | |
| Challenger Seville | 09/09 17:00 | 28 | [249] Facundo D Acosta v Roberto Carballes Baena [80] | 1-6,1-6 | |
| Challenger Seville | 09/08 15:00 | 27 | [292] Kimmer Coppejans v Facundo D Acosta [249] | 6-7,6-3,2-6 | |
| Challenger Seville | 09/07 11:00 | 26 | [249] Facundo D Acosta v Viktor Durasovic [341] | 6-4,6-4 | |
| Challenger Seville | 09/05 15:00 | 25 | [256] Lorenzo Giustino v Facundo D Acosta [249] | 6-7,6-4,1-6 | |
| Challenger Toulouse | 08/30 08:30 | 25 | [465] Titouan Droguet v Facundo D Acosta [249] | 4-6,6-1,6-4 | |
| US Open | 08/23 22:05 | 14 | [120] Nicolas Jarry v Facundo D Acosta [228] | 3-6,6-3,6-4 | |
| Challenger Salzburg | 07/05 12:50 | 25 | [102] Facundo Bagnis v Facundo D Acosta [241] | Retired | |
| Challenger Salzburg | 07/04 09:00 | 19 | [241] Facundo D Acosta v Georgii Kravchenko [414] | 7-5,6-3 | |
| Challenger Salzburg | 07/03 11:15 | 14 | Facundo D Acosta v Benedikt Emesz | 6-1,7-6 | |
| Challenger Luedenscheid | 06/30 10:00 | 26 | [121] Nicolas Jarry v Facundo D Acosta [241] | 7-5,3-6,7-5 | |
| Challenger Luedenscheid | 06/28 15:20 | 25 | [292] Alexey Vatutin v Facundo D Acosta [241] | 4-6,2-6 | |
| Wimbledon | 06/20 13:10 | 14 | [251] Javier Barranco Cosano v Facundo D Acosta [240] | 2-6,6-4,6-4 | |
| Challenger Blois | 06/14 09:00 | 25 | [231] Timofey Skatov v Facundo D Acosta [240] | 6-4,7-6 | |
| Challenger Lyon | 06/06 13:30 | 25 | [246] Facundo D Acosta v Alexandre Muller [224] | 6-7,3-6 | |
| Challenger Prostejov | 06/01 12:30 | 26 | [242] Facundo D Acosta v Hamad Medjedovic [453] | 0-6,2-6 | |
| Challenger Prostejov | 05/31 08:00 | 25 | Facundo D Acosta v Terence Atmane | 6-7,6-1,6-4 | |
| Challenger Coquimbo | 05/14 15:00 | 29 | [316] Facundo D Acosta v Pedro B Dias [452] | 7-5,7-6 | |
| Challenger Coquimbo | 05/13 15:00 | 28 | [316] Facundo D Acosta v Francisco Comesana [332] | 6-1,6-4 | |
| Challenger Coquimbo | 05/12 16:40 | 27 | [135] Marcelo Tomas Barrios Vera v Facundo D Acosta [316] | 4-6,3-6 | |
| Challenger Coquimbo | 05/11 14:00 | 26 | [316] Facundo D Acosta v Hernan Casanova [305] | 7-6,6-0 | |
| Challenger Coquimbo | 05/09 18:40 | 25 | [370] Gilbert Klier Junior v Facundo D Acosta [316] | 2-6,2-6 | |
| Challenger Buenos Aires | 04/28 21:00 | 26 | [325] Facundo D Acosta v Camilo Ugo Carabelli [175] | 3-6,2-6 | |
| Challenger Buenos Aires | 04/26 14:50 | 25 | [484] Daniel Cukierman v Facundo D Acosta [325] | 3-6,6-3,1-6 | |
| ITF M25 Rosario | 04/07 14:00 | 26 | Facundo D Acosta v Tomas Farjat | 6-1,2-6,6-7 | |
| ITF M25 Rosario | 04/05 16:15 | 25 | [316] Facundo D Acosta v Daniel Cukierman [495] | 6-4,6-2 |