| Challenger Monterrey | 2020/03/04 17:00 | Evan King v Peter Polansky | 2-6,3-6 |
| Challenger Monterrey | 2020/03/03 21:00 | Tomas Martin Etcheverry v Evan King | 4-6,4-6 |
| Challenger Calgary | 2020/02/26 03:00 | Ivo Karlovic v Evan King | 7-6,6-4 |
| Challenger Calgary | 2020/02/24 20:05 | Ryan Peniston v Evan King | 3-6,4-6 |
| Challenger Morelos | 2020/02/19 16:00 | Evan King v Christopher Eubanks | 0-6,4-6 |
| Challenger Morelos | 2020/02/18 19:20 | John-Patrick Smith v Evan King | 4-6,6-3,5-7 |
| Challenger Launceston | 2020/02/03 03:00 | Calum Puttergill v Evan King | 7-6,6-3 |
| Challenger Burnie | 2020/01/29 03:15 | Evan King v Duckhee Lee | 4-6,3-6 |
| ITF Australia F4 Qual | 2018/03/24 03:30 | David Barclay v Stefan Storch | 6-2,6-0 |