Round: 62 Ground: Clay
| ITF Portugal F10 | 2018/06/27 13:00 | Francisco Cabral v Russell Henderson | 3-6,6-1,6-4 |
| ITF Portugal F10 | 2018/06/25 09:30 | Russell Henderson v Pedro Gabriel Rodrigues | 6-1,6-3 |
| ITF Portugal F10 | 2018/06/24 09:30 | Nazar Achour v Russell Henderson | 0-6,3-6 |
| ITF Portugal F10 | 2018/06/23 09:00 | Miguel Gomes v Russell Henderson | 4-6,3-6 |
| ITF Portugal F9 | 2018/06/16 13:00 | Alexander Donski v Russell Henderson | 2-6,6-4,6-4 |
| ITF Spain F14 Qual | 2018/06/02 11:00 | Sergi Perez Contri v Russell Henderson | 6-2,4-6,6-3 |
| ITF Portugal F8 Qual | 2018/04/16 14:45 | Hugo Gaston v Russell Henderson | 6-1,6-1 |
| ITF Portugal F8 Qual | 2018/04/15 11:30 | Russell Henderson v Tomas Almeida | 6-2,6-0 |
| ITF Spain F21 Qual | 2018/07/29 07:00 | Luis Diego Chavez Villalpando v Pietro Martinetti | 6-3,6-1 |
| ITF Spain F33 | 2017/10/07 11:30 | Bruno Mardones v Pietro Martinetti | 6-0,6-2 |
| ITF Spain F8 | 2017/03/17 12:00 | Pietro Martinetti v Carles A Talaya | 4-6,1-6 |