Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ATP Miami Qual | 2018/03/19 15:55 | Axel Geller v Alex De Minaur | 4-6,0-6 |
| Challenger Fairfield | 2017/10/11 00:25 | Axel Geller v Sebastian Fanselow | 2-6,4-6 |
| ITF USA F16 | 2017/05/05 14:00 | Axel Geller v Felipe Mantilla | 5-7,6-0,4-6 |
| ITF USA F16 | 2017/05/04 13:30 | Axel Geller v Thales Turini | 6-3,6-4 |
| ITF USA F16 | 2017/05/03 14:00 | Philip Bester v Axel Geller | 1-6,6-1,0-6 |
| ITF USA F16 | 2017/05/01 13:00 | Axel Geller v Sebastian Arcila | 6-1,6-1 |
| ITF USA F16 | 2017/04/30 13:00 | Axel Geller v Drew Van Orderlain | 6-3,6-2 |
| ITF USA F16 | 2017/04/28 15:30 | Tyler Mercier v Axel Geller | 3-6,2-6 |
| ITF Australia F4 | 2018/03/30 03:00 | Andrew Harris v James Frawley | 7-5,6-4 |
| ITF Australia F4 | 2018/03/29 00:00 | Andrew Harris v Michael Look | 6-4,6-4 |
| ITF Australia F4 | 2018/03/28 02:50 | Andrew Harris v Ken Cavrak | 6-2,6-2 |
| Challenger Launceston | 2018/02/10 02:50 | Andrew Harris v Marc Polmans | 1-6,4-6 |
| Challenger Launceston | 2018/02/09 02:40 | Jason Kubler v Andrew Harris | 4-6,5-7 |
| Challenger Launceston | 2018/02/08 00:00 | Andrew Whittington v Andrew Harris | 6-1,6-7,6-7 |
| Challenger Launceston | 2018/02/05 23:00 | Andrew Harris v Evan King | 6-4,7-6 |
| Challenger Burnie | 2018/01/30 06:30 | Andrew Harris v Harry Bourchier | 3-6,6-3,3-6 |