Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F15 | 2017/08/12 10:00 | Mikhail Korovin v Sergio Gutierrez-Ferrol | 6-3,3-6,2-6 |
| ITF Spain F11 | 2018/05/16 13:20 | Sergio Gutierrez-Ferrol v Andrey Chepelev | 6-2,6-3 |
| Challenger Braga | 2018/05/11 13:00 | Gastao Elias v Sergio Gutierrez-Ferrol | 6-3,6-2 |
| Challenger Braga | 2018/05/09 11:00 | Sergio Gutierrez-Ferrol v Gleb Sakharov | 6-3,6-4 |
| Challenger Braga | 2018/05/08 11:25 | Sergio Gutierrez-Ferrol v Sumit Nagal | 6-4,6-0 |
| ATP Munich Qual | 2018/04/28 11:00 | Sergio Gutierrez-Ferrol v Jozef Kovalík | 2-6,6-7 |
| Challenger Marbella Qual | 2018/03/25 12:55 | Sergio Gutierrez-Ferrol v Pedro Cachin | 1-6,3-6 |
| Challenger Marbella Qual | 2018/03/24 14:50 | Sergio Gutierrez-Ferrol v Pablo Andujar | 7-6,6-2 |
| ITF Spain F6 | 2018/03/17 11:50 | Sergio Gutierrez-Ferrol v Germain Gigounon | 6-7,5-7 |
| ITF Spain F11 | 2018/05/16 11:05 | Mikhail Korovin v Alvaro Fernandez Horta | 4-6,6-2,6-2 |
| ITF Turkey F18 | 2018/05/10 07:30 | Jules Okala v Mikhail Korovin | 7-5,6-1 |
| ITF Turkey F18 | 2018/05/08 07:30 | Mikhail Korovin v Amirvala Madanchi | 6-1,6-1 |
| ITF Turkey F17 | 2018/05/02 09:10 | Mikhail Korovin v Marko Miladinovic | 0-6,2-6 |
| ITF Turkey F16 | 2018/04/25 10:10 | Mikhail Korovin v Juan Pablo Varillas | 0-6,2-6 |
| ITF Spain F9 | 2018/04/19 11:40 | Pedro Cachin v Mikhail Korovin | 6-3,6-2 |
| ITF Spain F9 | 2018/04/18 12:30 | Carlos Lopez Montagud v Mikhail Korovin | 2-6,3-6 |
| ITF Spain F9 Qual | 2018/04/16 11:55 | Mikhail Korovin v Diego Hidalgo | 6-4,3-6,6-2 |