Stadium: Vale do Lobo 9 Round: 60 Ground: Hardcourt outdoor
| ITF Portugal F1 | 2018/02/17 12:30 | Christopher Chien v Paul Cayre | 1-6,1-6 |
| ITF Tunisia F5 | 2018/02/04 08:00 | Christopher Chien v Lukas Vejvara | 1-6,0-6 |
| ITF Tunisia F4 | 2018/01/29 10:30 | Lukas Vejvara v Christopher Chien | 6-0,6-0 |
| ITF Egypt F30 | 2017/10/14 13:30 | Aidan Talcott v Christopher Chien | 6-0,6-1 |
| ITF Egypt F29 | 2017/10/07 18:00 | Christopher Chien v Igor Solomatin | 0-6,0-6 |
| ITF Egypt F21 | 2017/07/19 16:00 | Christopher Chien v Andrea Borroni | 0-6,1-6 |
| ITF Egypt F20 | 2017/07/08 16:30 | Christopher Chien v Yannick Lenaerts | 0-6,0-6 |
| ITF Belgium F3 Qual | 2016/06/25 07:00 | Christopher Chien v Daniel Czepielewski | 2-6,0-6 |
| ITF Turkey F6 | 2018/02/10 06:00 | Simon Carr v Sean Collins | 6-1,6-0 |
| ITF Tunisia F36 | 2017/11/18 09:00 | Sean Collins v Lluis Dolz | 2-6,4-6 |
| ITF Ireland F2 | 2017/07/25 11:15 | Sean Collins v Osgar O'Hoisin | 2-6,3-6 |
| ITF Ireland F1 Qual | 2017/07/16 10:00 | Sean Hodkin v Sean Collins | 6-3,4-6,6-1 |