Round: 62 Ground: Clay
| ITF Turkey F13 | 2018/03/31 11:00 | Lucas Gessner v Aliaksandr Prudnikau | 6-7,4-6 |
| ITF Turkey F12 | 2018/03/24 06:30 | Grigoriy Lomakin v Lucas Gessner | 6-4,6-2 |
| ITF Turkey F11 | 2018/03/17 07:00 | Gokberk Ergeneman v Lucas Gessner | 6-1,6-1 |
| ITF Turkey F10 | 2018/03/10 07:00 | Lucas Gessner v Felix Morck | 2-6,3-6 |
| ITF Turkey F9 | 2018/03/03 08:30 | Lucas Gessner v James Allemby | 0-6,0-6 |
| ITF Brazil F4 | 2017/11/25 10:30 | Lucas Gessner v Joao M Nusdeo | 3-6,2-6 |
| ITF Brazil F3 | 2017/11/19 13:30 | Pedro Gabriel Rodrigues v Lucas Gessner | 6-2,6-1 |
| ITF Brazil F3 | 2017/11/18 13:30 | Lucas Gessner v Enrico dos Santos Lima | 4-6,6-1,6-4 |
| ITF Turkey F13 | 2018/03/31 06:30 | Ivan Davydov v Pelle Boerma | 6-4,6-3 |
| ITF Portugal F6 Qual | 2018/03/26 11:50 | Robin Stanek v Pelle Boerma | 6-1,6-4 |
| ITF Portugal F6 Qual | 2018/03/25 09:00 | Pelle Boerma v Tomas Almeida | 3-6,7-6,6-3 |
| ITF Portugal F5 Qual | 2018/03/19 10:00 | Johan Nikles v Pelle Boerma | 6-3,6-4 |
| ITF Portugal F5 Qual | 2018/03/18 11:30 | Francisco Oliveira v Pelle Boerma | 6-1,5-7,4-6 |
| ITF Portugal F4 | 2018/03/10 11:00 | Tim Van Der Horst v Pelle Boerma | 6-2,6-3 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Pelle Boerma v Afonso Portugal | 1-6,6-7 |
| ITF Portugal F1 | 2018/02/17 10:00 | Pelle Boerma v Pedro Gabriel Rodrigues | 1-6,6-3,3-6 |