[351] Marcos Giron 3-6,6-1,5-7 Roberto Ortega-Olmedo [325] 2018-09-23 17:00
Stadium: Center Court Round: 46 Ground: Hardcourt outdoor
Home History
| Challenger Tiburon | 2018/09/22 17:00 | Marcos Giron v Marc-Andrea Huesler | 6-2,7-6 |
| Challenger Columbus | 2018/09/17 21:35 | Steven Diez v Marcos Giron | 6-3,6-4 |
| Challenger Chicago | 2018/09/03 23:05 | Hugo Nys v Marcos Giron | 6-1,6-4 |
| Challenger Chicago | 2018/09/02 23:10 | Jared Hiltzik v Marcos Giron | 5-7,6-2,1-6 |
| Challenger Vancouver | 2018/08/13 22:40 | JC Aragone v Marcos Giron | 6-3,5-7,6-3 |
| Challenger Vancouver | 2018/08/12 23:40 | Mikael Torpegaard v Marcos Giron | 4-6,2-6 |
| Challenger Vancouver | 2018/08/11 20:50 | Luke Saville v Marcos Giron | 3-6,3-6 |
| Challenger Aptos | 2018/08/09 22:30 | Marcos Giron v Martin Redlicki | 3-6,4-6 |
Away History
| Challenger Tiburon | 2018/09/22 17:00 | Sebastian Fanselow v Roberto Ortega-Olmedo | 1-6,2-6 |
| Challenger Columbus | 2018/09/17 16:35 | Alexei Popyrin v Roberto Ortega-Olmedo | 4-6,7-6,7-5 |
| Challenger Cary | 2018/09/11 21:10 | Roberto Ortega-Olmedo v Dominik Koepfer | 6-3,5-7,1-6 |
| Challenger Seville | 2018/09/03 08:30 | Alex Molcan v Roberto Ortega-Olmedo | 7-5,6-3 |
| Challenger Seville | 2018/09/01 18:30 | Thomas Statzberger v Roberto Ortega-Olmedo | 4-6,6-2,4-6 |
| Challenger Mallorca | 2018/08/29 12:25 | Roberto Ortega-Olmedo v Kenny de Schepper | 6-7,4-6 |
| Challenger Segovia | 2018/08/01 12:00 | Roberto Ortega-Olmedo v Ugo Humbert | 6-4,3-6,2-6 |
| Challenger Tampere | 2018/07/24 15:30 | Juan Ignacio Londero v Roberto Ortega-Olmedo | 6-1,7-5 |