Estádio: Centre Court Round: 24 Ground: Hardcourt outdoor
| ITF - Austrália F6 | 2018/09/27 05:00 | Matthew Romios v Jacob Grills | 2-6,6-2,1-6 |
| ITF - Austrália F4 | 2015/03/23 23:00 | Matthew Romios v Jacob Grills | 5-7,3-6 |
| Challenger - Burnie | 2020/01/27 23:00 | Brydan Klein v Matthew Romios | 6-3,4-6,6-2 |
| ATP - Adelaide | 2020/01/11 06:15 | Matthew Romios v Tommy Paul | 2-6,2-6 |
| Challenger Playford 2 | 2019/10/29 02:20 | Matthew Romios v Shuichi Sekiguchi | 3-6,1-6 |
| Challenger Playford 2 | 2019/10/28 03:55 | David Barclay v Matthew Romios | 6-1,3-6,6-7 |
| Challenger - Traralgon | 2019/10/21 06:55 | Matthew Romios v Bradley Mousley | 2-6,6-7 |
| ITF - M25 Toowoomba | 2019/10/09 00:00 | Jayden Court v Matthew Romios | 6-4,6-3 |
| ITF - M25 Brisbane | 2019/10/02 07:30 | Stephen Kaldawi v Matthew Romios | 5-7,6-2,6-1 |
| ITF - M25 Darwin | 2019/09/26 00:30 | Martin Beran v Matthew Romios | 5-7,6-3,6-3 |
| Challenger - Burnie | 2020/01/28 01:05 | Jacob Grills v Zhe Li | 1-6,0-6 |
| Challenger - Burnie | 2020/01/27 01:15 | Dayne Kelly v Jacob Grills | 2-6,7-6,4-6 |
| Challenger - Bendigo | 2020/01/12 02:30 | Jacob Grills v Matias Franco Descotte | 4-6,6-2,4-6 |
| Open da Austrália - Wild Card | 2019/12/09 02:35 | Jacob Grills v Aleksandar Vukic | 4-6,4-6,3-6 |
| Challenger Playford 2 | 2019/10/30 01:00 | Marc Polmans v Jacob Grills | 6-4,4-6,6-3 |
| Challenger Playford 2 | 2019/10/28 04:55 | Jacob Grills v Brandon Walkin | 7-6,6-1 |
| Challenger - Traralgon | 2019/10/21 01:15 | Dayne Kelly v Jacob Grills | 6-3,5-7,7-6 |
| ITF - M25 Toowoomba | 2019/10/13 03:15 | Dayne Kelly v Jacob Grills | 1-6,6-3,6-0 |