Stadium: Court 3 Round: 25 Ground: Clay
| ITF Tunisia F15 | 2018/04/14 11:30 | Christopher Chien v Tiran Sanghera | 0-6,0-6 |
| ITF Tunisia F14 | 2018/04/07 11:30 | Vladislav Ivanov v Christopher Chien | 6-1,6-2 |
| ITF Tunisia F13 | 2018/03/31 09:00 | Christopher Chien v Nazim Makhlouf | 2-6,0-6 |
| ITF Turkey F11 | 2018/03/17 08:30 | Adam Thornton-Brown v Christopher Chien | 6-0,6-0 |
| ITF Portugal F2 Qual | 2018/02/24 12:30 | Christopher Chien v Sean Collins | 2-6,1-6 |
| 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 Tunisia F15 | 2018/04/19 09:00 | Daniel Brands v Peter Bothwell | 6-3,6-0 |
| ITF Tunisia F15 | 2018/04/18 09:00 | Peter Bothwell v Darko Jandric | 1-6,6-3,6-1 |
| Davis Cup | 2018/04/08 09:10 | Casper Ruud v Peter Bothwell | 6-3,7-5 |
| Davis Cup | 2018/04/07 10:00 | Viktor Durasovic v Peter Bothwell | 6-3,2-6,3-6 |
| ITF Portugal F4 | 2018/03/18 12:10 | Peter Bothwell v Alejandro Davidovich Fokina | 4-6,4-6 |
| ITF Portugal F4 | 2018/03/16 11:00 | Peter Bothwell v Dusty H. Boyer | 5-7,7-6,6-3 |
| ITF Portugal F4 | 2018/03/14 11:20 | Peter Bothwell v Miliaan Niesten | 6-4,6-2 |
| ITF Portugal F4 | 2018/03/13 11:00 | David Pichler v Peter Bothwell | 7-6,2-6,2-6 |