Stadium: Centre Court Round: 26 Ground: Hardcourt outdoor
| Challenger Fergana | 2018/06/19 09:20 | Goncalo Oliveira v Teymuraz Gabashvili | 5-7,6-3,6-3 |
| Challenger Almaty | 2018/06/12 05:20 | Goncalo Oliveira v Guilherme Clezar | 6-3,3-6,1-6 |
| Challenger Shymkent | 2018/06/05 07:55 | Kevin Krawietz v Goncalo Oliveira | 6-1,6-1 |
| Challenger Vicenza | 2018/05/29 09:00 | Daniel Gimeno-Traver v Goncalo Oliveira | 6-3,6-4 |
| French Open Qual | 2018/05/25 08:00 | Bernard Tomic v Goncalo Oliveira | 7-6,7-5 |
| French Open Qual | 2018/05/23 11:05 | Goncalo Oliveira v Jan Choinski | 6-4,1-6,6-1 |
| French Open Qual | 2018/05/21 12:50 | Goncalo Oliveira v Jason Kubler | 6-2,7-5 |
| Challenger Lisbon | 2018/05/15 10:00 | Goncalo Oliveira v Felix Auger Aliassime | 3-6,5-7 |
| Challenger Fergana | 2018/06/19 08:00 | Cem Ilkel v Alessandro Bega | 6-2,6-2 |
| ITF Uzbekistan F4 | 2018/06/09 05:00 | Cem Ilkel v Roman Safiullin | 6-1,7-6 |
| ITF Uzbekistan F4 | 2018/06/08 10:30 | Cem Ilkel v Sergey Betov | 6-7,6-4,6-4 |
| ITF Uzbekistan F4 | 2018/06/06 06:10 | Cem Ilkel v Sarp Agabigun | 6-2,6-2 |
| ITF Uzbekistan F4 | 2018/06/05 04:00 | Cem Ilkel v Aziz Dadabaev | 6-4,6-0 |
| ITF Uzbekistan F3 | 2018/06/02 07:35 | Cem Ilkel v Sanjar Fayziev | 6-7,4-6 |
| ITF Uzbekistan F3 | 2018/06/01 06:55 | Cem Ilkel v Vladyslav Manafov | 6-4,6-4 |
| ITF Uzbekistan F3 | 2018/05/31 05:00 | Cem Ilkel v Konstantin Kravchuk | 2-6,7-6,6-3 |