| ITF M15 Cancun | 05/15 15:55 | 25 | Antonio Cayetano March v Austin Rapp | 1-6,1-6 | |
| ITF M15 Cancun | 05/13 18:00 | 54 | Antonio Cayetano March v Alexander Cozbinov | 2-6,6-3,10-8 | |
| ITF M15 Cancun | 05/13 13:30 | 54 | Antonio Cayetano March v Eric Hadigian | 6-4,6-1 | |
| ITF M15 Cancun | 05/09 14:00 | 26 | Antonio Cayetano March v Jesse Flores | 5-7,1-6 | |
| ITF M15 Cancun | 05/07 15:00 | 25 | Antonio Cayetano March v Alexander Cozbinov | 6-4,7-5 | |
| ITF M15 Guayaquil | 04/21 15:30 | 29 | Antonio Cayetano March v Matyas Fuele | 6-4,6-4 | |
| ITF M15 Guayaquil | 04/20 15:00 | 28 | Maximiliano Estevez v Antonio Cayetano March | 6-4,3-6,0-6 | |
| ITF M15 Guayaquil | 04/19 15:00 | 27 | Arklon H D Pino v Antonio Cayetano March | 3-6,7-6,0-6 | |
| ITF M15 Guayaquil | 04/18 15:00 | 26 | Antonio Cayetano March v Conner H D Pino | 4-6,7-6,6-3 | |
| ITF M15 Guayaquil | 04/16 15:35 | 25 | Antonio Cayetano March v Boruch Skierkier | 6-2,6-2 | |
| ITF M15 Reus | 04/08 07:30 | 54 | Albert Alcaraz Ivorra v Antonio Cayetano March | 6-4,6-2 | |
| ITF M15 Sharm El Sheikh | 04/02 08:00 | 54 | Antonio Cayetano March v Lucas Hellfritsch | 4-6,3-6 | |
| ITF M15 Tabarka | 03/27 15:45 | 25 | Filip C Jianu v Antonio Cayetano March | 6-2,6-3 | |
| ITF M15 Tabarka | 03/25 12:30 | 45 | Antonio Cayetano March v Gregorio Cordonnier | 6-1,7-5 | |
| ITF M15 Tabarka | 03/25 08:00 | 45 | Antonio Cayetano March v Marc Dijkhuizen | Retired | |
| ITF M15 Vale Do Lobo | 02/19 11:00 | 45 | Henry Craig v Antonio Cayetano March | 6-2,6-1 | |
| ITF M15 Vale Do Lobo | 02/18 15:30 | 45 | Antonio Cayetano March v Paul Cayre | 6-2,3-6,10-5 | |
| ITF M15 Palmanova | 01/28 13:30 | 45 | Carlos Sanchez Jover v Antonio Cayetano March | 6-4,5-7,10-3 | |
| ITF Kuwait F3 | 11/12 07:00 | 25 | Kai Wehnelt v Antonio Cayetano March | 6-4,6-0 | |
| ITF Kuwait F2 | 11/09 07:15 | 27 | Peter Heller v Antonio Cayetano March | 6-1,6-2 | |
| ITF Kuwait F2 | 11/08 07:15 | 26 | Antonio Cayetano March v Kai Wehnelt | 6-4,1-6,6-3 | |
| ITF Kuwait F2 | 11/06 07:30 | 25 | Jordi Walder v Antonio Cayetano March | 2-6,4-6 | |
| Challenger Guayaquil | 10/27 19:25 | 45 | Cayetano March v Tomas Martin Etcheverry | 2-6,7-6,2-6 | |
| ITF Peru F3 | 10/06 14:00 | 62 | Antonio Cayetano March v Boruch Skierkier | 3-6,4-6 | |
| ITF Peru F2 | 10/01 15:00 | 62 | Antonio Cayetano March v Joao Ferreira | 6-4,2-6,6-7 | |
| ITF Peru F2 | 09/30 15:30 | 62 | Antonio Cayetano March v Alan Postay | 7-5,6-4 | |
| ITF Peru F2 | 09/29 14:30 | 62 | Antonio Cayetano March v Ivan R G Huerta | 6-4,6-3 | |
| ITF Bolivia F3 | 09/26 14:00 | 26 | Ignacio Monzon v Antonio Cayetano March | 2-6,6-4,6-4 | |
| ITF Bolivia F3 | 09/24 14:30 | 25 | Daniel Mora v Antonio Cayetano March | 1-6,2-6 | |
| ITF Bolivia F2 | 09/17 22:15 | 25 | Matias F Descotte v Antonio Cayetano March | Retired |