Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Porto | 2020/09/30 18:05 | Kelly, Dayne v Basso, Andrea | 6-4,7-5 |
| Forli 6, Italy | 2020/09/22 08:00 | Kelly, Dayne v Alexander Ritschard | 7-6,4-6,4-6 |
| UTR Pro Tennis Series Melbourne | 2020/07/02 08:45 | Joshua Charlton v Kelly, Dayne | 4-6,4-5 |
| UTR Pro Tennis Series Melbourne | 2020/07/01 06:00 | Alex Bolt v Kelly, Dayne | 6-2,6-7,0-1 |
| UTR Pro Tennis Series Melbourne | 2020/06/30 01:30 | Kelly, Dayne v Bourchier, Harry | 7-5,6-7,0-1 |
| UTR Pro Tennis Series Melbourne | 2020/06/28 23:30 | Luke Saville v Kelly, Dayne | 6-4,4-6,1-0 |
| Geelong, Singles Qualifying M-ITF-AUS-04A | 2020/03/12 01:35 | Crnokrak, Alexander v Kelly, Dayne | 2-6,7-6,6-7 |
| Geelong, Singles Qualifying M-ITF-AUS-04A | 2020/03/11 02:00 | Green, Cameron v Kelly, Dayne | 1-6,3-6 |
| ITF M25 Porto | 2020/09/30 17:40 | Matteo Martineau v Yang, Tsung-Hua | 6-1,6-3 |
| Challenger Sibiu | 2020/09/20 11:20 | Matteo Martineau v Gomez-Herrera, Carlos | 6-3,4-6,6-7 |
| Iasi, Romania | 2020/09/14 08:00 | Mathias Bourgue v Matteo Martineau | 6-1,7-6 |
| Iasi, Romania | 2020/09/13 09:45 | Manuel Guinard v Matteo Martineau | 6-4,5-7,4-6 |
| Iasi, Romania | 2020/09/12 10:40 | Radu Mihai Papoe v Matteo Martineau | 0-6,3-6 |
| ITF - M15 Bucarest | 2020/09/09 08:45 | Matteo Martineau v Titouan Droguet | 2-6,3-6 |
| Challenger Trieste | 2020/08/22 09:30 | Kamke, Tobias v Matteo Martineau | 7-5,6-4 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/19 10:20 | Matteo Martineau v Quinzi, Gianluigi | 6-3,3-6,2-6 |