Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Canberra | 2021/04/24 01:30 | Dane Sweeny v Dayne Kelly | 6-2,6-4 |
| UTR Pro Tennis Series Canberra | 2021/04/23 01:30 | Dayne Kelly v Omar Jasika | 6-0,5-3 |
| UTR Pro Tennis Series Canberra | 2021/04/22 03:00 | Dayne Kelly v Scott Puodziunas | 6-2,6-2 |
| UTR Pro Tennis Series Canberra | 2021/04/21 00:00 | Casey Hoole v Dayne Kelly | 2-6,5-7 |
| UTR Pro Tennis Series Canberra | 2021/04/19 23:30 | Nikita Volonski v Dayne Kelly | 1-6,2-6 |
| UTR Pro Tennis Series Canberra | 2021/04/18 02:00 | Li Tu v Dayne Kelly | 6-1,3-6,5-7 |
| UTR Pro Tennis Series Canberra | 2021/04/17 05:00 | Dayne Kelly v Tristan Schoolkate | 6-1,7-5 |
| UTR Pro Tennis Series Canberra | 2021/04/16 03:30 | Scott Puodziunas v Dayne Kelly | 4-6,6-7 |
| Challenger Rome | 2021/04/21 08:00 | Guido Andreozzi v Elias Ymer | 5-7,7-6,2-6 |
| Challenger Rome | 2021/04/20 09:05 | Gregoire Barrere v Guido Andreozzi | 6-7,4-6 |
| Challenger Santiago | 2021/03/15 17:00 | Daniel Altmaier v Guido Andreozzi | 6-4,6-3 |
| ATP Buenos Aires | 2021/02/27 15:45 | Agustin Velotti v Guido Andreozzi | 7-5,6-0 |
| ATP Cordoba | 2021/02/20 22:55 | Carlos Gomez-Herrera v Guido Andreozzi | 6-3,7-5 |
| Challenger Concepcion | 2021/02/16 13:00 | Pedro Sakamoto v Guido Andreozzi | 6-2,7-6 |
| Australian Open | 2021/01/11 07:30 | Guido Andreozzi v Tristan Schoolkate | 6-7,4-6 |
| Challenger Santo Domingo | 2019/10/09 20:20 | Guido Andreozzi v Orlando Luz | 6-4,6-3 |