Stadium: Centrale Round: 25 Ground: Hardcourt outdoor
| Challenger Fergana | 2018/06/21 06:30 | Saketh Myneni v Roberto Cid Subervi | 6-0,6-4 |
| Challenger Fergana | 2018/06/19 06:25 | Markus Eriksson v Roberto Cid Subervi | 4-6,3-6 |
| Challenger Almaty | 2018/06/14 07:45 | Roberto Cid Subervi v Pedja Krstin | 2-6,7-5,3-6 |
| Challenger Almaty | 2018/06/13 05:00 | Yusuke Takahashi v Roberto Cid Subervi | 1-6,0-6 |
| Challenger Almaty | 2018/06/12 07:40 | Duckhee Lee v Roberto Cid Subervi | 5-7,5-7 |
| Challenger Shymkent | 2018/06/09 05:00 | Yannick Hanfmann v Roberto Cid Subervi | 7-6,4-6,6-2 |
| Challenger Shymkent | 2018/06/08 05:00 | Roberto Cid Subervi v Hugo Dellien | 6-7,6-4,6-1 |
| Challenger Shymkent | 2018/06/07 06:00 | Roberto Cid Subervi v Sebastian Ofner | 6-2,6-1 |
| ATP Antalya Qual | 2018/06/23 12:20 | David Guez v Laurynas Grigelis | 2-6,6-3,5-7 |
| Challenger Fergana | 2018/06/19 05:00 | David Guez v Enrique Lopez-Perez | 0-6,6-2,2-6 |
| ATP Stuttgart Qual | 2018/06/09 11:00 | Mikhail Youzhny v David Guez | 6-2,6-3 |
| Challenger Loughborough | 2018/05/24 09:30 | Lucas Miedler v David Guez | 6-4,6-2 |
| Challenger Loughborough | 2018/05/22 12:30 | Frederik Nielsen v David Guez | 2-6,4-6 |
| ITF Tunisia F18 | 2018/05/13 09:00 | David Guez v Andres Artunedo Martinavarr | 6-1,6-1 |
| ITF Tunisia F18 | 2018/05/12 09:00 | David Guez v Moez Echargui | 6-1,7-5 |
| ITF Tunisia F18 | 2018/05/11 11:00 | David Guez v Diego Hidalgo | 6-4,6-2 |