Stadium: Center Court Round: 46
| ITF USA F25 | 2018/09/17 18:00 | Harry Bourchier v Dragos Constantin Ignat | 3-6,6-3,3-6 |
| ITF USA F25 | 2018/09/16 17:30 | Harry Bourchier v Aditya Gupta | 6-1,6-1 |
| ITF USA F25 | 2018/09/15 17:30 | Harry Bourchier v Jan Soeren Hain | 6-1,6-3 |
| Challenger Shanghai Qual | 2018/09/09 04:30 | Harry Bourchier v Dayne Kelly | 3-6,2-6 |
| Challenger Šanghaj | 2018/09/08 09:50 | Sidharth Rawat v Harry Bourchier | 4-6,4-6 |
| Challenger Zhangjiagang | 2018/09/02 03:20 | Harry Bourchier v Rubin Statham | 6-7,3-6 |
| Challenger Chengdu Qual | 2018/07/29 05:40 | Harry Bourchier v Tak Khunn Wang | 6-4,3-6,4-6 |
| Challenger Chengdu Qual | 2018/07/28 07:35 | Mukund Sasikumar v Harry Bourchier | 2-6,2-6 |
| Challenger Stockton | 2018/09/29 21:20 | Borna Gojo v Patrick Kypson | 4-6,2-6 |
| ATP Washington Qual | 2018/07/28 14:00 | Patrick Kypson v Yosuke Watanuki | 5-7,3-6 |
| Challenger Gatineau Qual | 2018/07/16 14:00 | Patrick Kypson v Jacob Grills | 3-6,1-6 |
| Challenger Gatineau Qual | 2018/07/15 19:00 | Patrick Kypson v Borna Gojo | 7-6,6-2 |
| Challenger Gatineau Qual | 2018/07/14 18:25 | Joris De Loore v Patrick Kypson | 7-6,5-7,4-6 |
| Challenger Winnipeg Qual | 2018/07/09 18:20 | Patrick Kypson v Marc-Andrea Huesler | 2-6,4-6 |
| Challenger Winnipeg Qual | 2018/07/08 21:20 | Makoto Ochi v Patrick Kypson | 5-7,3-6 |
| Challenger Winnipeg Qual | 2018/07/08 16:35 | Patrick Kypson v James Frawley | 6-0,6-3 |