Round: 62 Ground: Clay
| ITF Dominican Republic F2 | 2018/12/02 14:00 | Ruben Konings v Alejandro H Franco | 3-6,6-7 |
| ITF Mozambique F2 | 2018/11/14 10:10 | Ruben Konings v Simon Carr | 4-6,1-6 |
| ITF Mozambique F2 | 2018/11/12 07:30 | Ruben Konings v William Bushamuka | 6-4,6-2 |
| ITF Mozambique F1 | 2018/11/06 07:00 | Kelsey Stevenson v Ruben Konings | 6-3,6-4 |
| ITF Mozambique F1 | 2018/11/04 07:00 | Ruben Konings v Alex Brenner | 6-4,6-1 |
| ITF Turkey F32 | 2018/10/14 07:00 | Plamen Milushev v Ruben Konings | 6-2,6-2 |
| ITF Turkey F32 | 2018/10/13 07:00 | Antun Vidak v Ruben Konings | 6-4,6-7,5-7 |
| ITF Turkey F31 | 2018/10/06 07:00 | Cosmin Ontica v Ruben Konings | 3-6,7-5,6-3 |
| ITF Dominican Republic F2 | 2018/12/03 13:00 | Lucas Gessner v Joao Hinsching | 2-6,4-6 |
| ITF Dominican Republic F2 | 2018/12/02 15:00 | Lucas Gessner v Bernardo A P E Oliveira | 2-6,6-2,7-5 |
| ITF Dominican Republic F1 | 2018/11/24 16:00 | Lucas Gessner v Alejandro H Franco | 1-6,2-6 |
| ITF Brazil F9 | 2018/11/11 14:00 | Vinicius Ono v Lucas Gessner | 6-4,6-4 |
| ITF Brazil F8 | 2018/11/04 13:00 | Rafael Saraiva v Lucas Gessner | 7-6,6-2 |
| ITF Brazil F7 | 2018/10/27 14:30 | Joao Giannella v Lucas Gessner | 6-3,6-4 |
| ITF Brazil F6 | 2018/10/20 13:00 | Lucas Gessner v Joao Giannella | 4-6,0-6 |
| ITF Brazil F5 | 2018/10/14 14:00 | Felipe Garla v Lucas Gessner | 6-3,6-1 |