| ITF - M25 - Ajaccio | 07/08 17:05 | 26 | Clement Chidekh v Roberto Ortega-Olmedo | 6-2,2-6,6-2 | |
| ITF - M25 - Ajaccio | 07/07 07:00 | 25 | Simone Agostini v Roberto Ortega-Olmedo | 1-6,3-6 | |
| ITF - M25 - Bakio | 07/01 12:45 | 26 | Roberto O-Olmedo v John Echeverria | 6-7,2-6 | |
| ITF - M25 - Bakio | 06/30 14:10 | 25 | Roberto O-Olmedo v Alex M Pujolras | 7-5,6-3 | |
| ATP - Mallorca | 06/19 14:15 | 14 | [302] Roberto Ortega-Olmedo v Denis Istomin [187] | 6-4,5-7,6-7 | |
| Challenger - Almaty | 06/07 08:45 | 25 | [174] Kimmer Coppejans v Roberto Ortega-Olmedo [306] | 6-1,6-2 | |
| Challenger - Oeiras | 05/25 10:00 | 25 | [274] Chun Hsin Tseng v Roberto Ortega-Olmedo [304] | 6-4,6-2 | |
| ITF - M25 - Vic | 05/21 10:55 | 27 | Yan Bondarevskiy v Roberto Ortega-Olmedo | 6-3,6-3 | |
| ITF - M25 - Vic | 05/20 08:55 | 26 | [410] Maxime Hamou v Roberto Ortega-Olmedo [301] | 3-6,4-6 | |
| ITF - M25 - Vic | 05/19 11:40 | 25 | [470] Johan Nikles v Roberto Ortega-Olmedo [301] | Retired | |
| Challenger Salinas 2 | 04/27 17:50 | 25 | [298] Roberto Ortega-Olmedo v Tim Van Rijthoven [293] | 6-7,7-6,6-7 | |
| Challenger - Salinas | 04/22 15:00 | 26 | [299] Roberto Ortega-Olmedo v Altug Celikbilek [250] | 6-1,4-6,4-6 | |
| Challenger - Salinas | 04/20 15:50 | 25 | [357] Nick Chappell v Roberto Ortega-Olmedo [299] | 3-6,2-6 | |
| Challenger - Oeiras | 04/05 12:30 | 25 | [292] Carlos Gimeno Valero v Roberto Ortega-Olmedo [298] | 6-1,6-1 | |
| Challenger - Oeiras | 04/01 15:30 | 26 | [358] Gastao Elias v Roberto Ortega-Olmedo [299] | 3-6,6-1,6-3 | |
| Challenger - Oeiras | 03/30 15:30 | 25 | [299] Roberto Ortega-Olmedo v Ernesto Escobedo [205] | 7-5,6-4 | |
| ITF - M25 - La Nucia | 03/17 10:45 | 25 | Yan Bondarevskiy v Roberto Ortega-Olmedo | 6-3,6-3 | |
| Challenger - St. Petersburg | 03/11 08:00 | 26 | [310] Mirza Basic v Roberto Ortega-Olmedo [303] | 6-1,7-6 | |
| Challenger - St. Petersburg | 03/09 07:00 | 25 | [303] Roberto Ortega-Olmedo v Roberto Quiroz [266] | 6-3,6-3 | |
| Challenger - Gran Canaria | 03/02 11:35 | 25 | [301] Roberto Ortega-Olmedo v Alex Molcan [289] | 3-6,6-7 | |
| Challenger - Gran Canaria | 02/25 13:20 | 26 | [297] Roberto Ortega-Olmedo v Andrea Pellegrino [284] | 4-6,5-7 | |
| Challenger - Gran Canaria | 02/23 10:00 | 25 | [158] Lorenzo Giustino v Roberto Ortega-Olmedo [297] | 6-1,3-6,4-6 | |
| ITF - M25 - Villena | 02/03 15:15 | 25 | [391] Antoine Escoffier v Roberto Ortega-Olmedo [293] | 7-5,6-2 | |
| ITF - M15 - Monastir | 01/14 08:00 | - | Roberto Ortega-Olmedo v Giovanni M Perricard | View | |
| ITF - M15 - Monastir | 01/13 10:05 | 25 | Roberto Ortega-Olmedo v Savriyan Danilov | 6-4,6-0 | |
| ATP - Antalya | 01/06 08:30 | 168 | [291] Roberto Ortega-Olmedo v Andrea Vavassori [315] | 5-7,1-6 | |
| Challenger - Campinas | 12/01 13:00 | 25 | [102] Roberto Carballes Baena v Roberto Ortega-Olmedo [292] | 6-4,6-0 | |
| Challenger - Sao Paulo | 11/23 13:30 | 25 | [290] Roberto Ortega-Olmedo v Maxime Janvier [210] | 7-5,5-7,2-6 | |
| Challenger - Guayaquil | 11/16 17:00 | 25 | [105] Andrej Martin v Roberto Ortega-Olmedo [289] | Cancelled | |
| Challenger - Marbella | 10/24 08:00 | 19 | [239] Malek Jaziri v Roberto Ortega-Olmedo [286] | 6-4,6-2 |