[283] Yosuke Watanuki 7-5,6-4 Roberto Ortega-Olmedo [290] 2018-05-24 13:15
Stadium: Court 1 Round: 26
Home History
| Challenger Loughborough | 2018/05/23 11:00 | Lukas Lacko v Yosuke Watanuki | 3-6,5-7 |
| Challenger Busan | 2018/05/19 03:25 | Vasek Pospisil v Yosuke Watanuki | 6-3,3-6,6-4 |
| Challenger Busan | 2018/05/18 03:15 | Yosuke Watanuki v Ze Zhang | 4-6,6-4,6-1 |
| Challenger Busan | 2018/05/17 02:00 | Yosuke Watanuki v John-Patrick Smith | 7-6,6-4 |
| Challenger Busan | 2018/05/15 04:25 | Yen-Hsun Lu v Yosuke Watanuki | 1-6,2-6 |
| Challenger Busan Qual | 2018/05/14 03:30 | Yosuke Watanuki v Frederik Nielsen | 1-6,6-4,6-0 |
| Challenger Busan Qual | 2018/05/13 02:00 | Yosuke Watanuki v Jeamoon Lee | 6-4,6-4 |
| Challenger Gimcheon Qual | 2018/05/07 05:00 | Yosuke Watanuki v Wishaya Trongcharoenchaikul | 3-6,7-5,6-7 |
Away History
| Challenger Loughborough | 2018/05/22 15:50 | Yannick Jankovits v Roberto Ortega-Olmedo | 7-6,6-7,2-6 |
| Challenger Samarkand | 2018/05/15 09:30 | Uladzimir Ignatik v Roberto Ortega-Olmedo | 6-2,6-4 |
| Challenger Karshi | 2018/05/09 08:20 | Lloyd Harris v Roberto Ortega-Olmedo | 3-6,7-6,6-3 |
| Challenger Karshi | 2018/05/08 06:50 | Roberto Ortega-Olmedo v Tristan Lamasine | 7-6,6-4 |
| Challenger Glasgow | 2018/05/04 16:10 | Roberto Ortega-Olmedo v Luca Vanni | 3-6,2-6 |
| Challenger Glasgow | 2018/05/03 09:30 | Igor Sijsling v Roberto Ortega-Olmedo | 6-1,6-7,6-7 |
| Challenger Glasgow | 2018/05/01 10:30 | Mario Vilella Martinez v Roberto Ortega-Olmedo | 6-7,4-6 |
| Challenger Anning | 2018/04/24 05:05 | Roberto Ortega-Olmedo v Jordan Thompson | 3-6,3-6 |