| ITF M25 Darwin | 09/20 07:15 | 25 | Kelly, Dayne v Henrik Wiersholm | Retired | |
| ITF M15 Caloundra | 08/02 06:50 | 25 | Kelly, Dayne v Becroft, Isaac | Retired | |
| ITF M15 Caloundra | 07/27 00:00 | 26 | Kelly, Dayne v Jack Loutit | 3-6,6-4,2-6 | |
| ITF M15 Caloundra | 07/26 03:05 | 25 | Kelly, Dayne v Akay, Cihan | 7-6,6-2 | |
| s-Hertogenbosch, Netherlands | 06/10 09:00 | 14 | [352] Kelly, Dayne v Jesper De Jong [195] | CANC | |
| Challenger - Busan | 05/07 06:00 | 14 | Kelly, Dayne v Woobin Shin | CANC | |
| Challenger - Gwangju | 05/01 03:25 | 19 | [271] Daniel Masur v Kelly, Dayne [343] | 5-7,6-3,7-6 | |
| Challenger - Gwangju | 04/30 05:55 | 14 | Seon Yong Han v Kelly, Dayne | 2-6,6-7 | |
| Challenger Seoul | 04/24 03:35 | 19 | [277] Yasutaka Uchiyama v Kelly, Dayne [343] | 7-6,1-6,6-3 | |
| Challenger Seoul | 04/23 03:40 | 14 | Sanhui Shin v Kelly, Dayne | 2-6,2-6 | |
| ITF M25 Jakarta | 04/19 04:45 | 25 | Kelly, Dayne v Jea Moon Lee | 4-6,3-6 | |
| ITF M25 Jakarta | 04/16 03:30 | 29 | Kelly, Dayne v M Rifqi Fitriadi | 6-0,6-0 |
Dayne Kelly (born 23 July 1990) is an Australian tennis player playing on the ATP Challenger Tour. On 18 September 2017, he reached his highest ATP singles ranking of 252.