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