| Challenger - Šanghaj | 09/14 02:30 | 26 | [284] Dayne Kelly v Di Wu [222] | 7-6,4-6,6-2 | |
| Challenger - Šanghaj | 09/12 04:45 | 25 | [491] Fajing Sun v Dayne Kelly [284] | 3-6,1-6 | |
| Challenger - Zhangjiagang | 09/07 03:00 | 26 | [287] Dayne Kelly v Jason Jung [270] | 6-3,2-6,1-6 | |
| Challenger - Zhangjiagang | 09/05 04:30 | 25 | [288] Xin Gao v Dayne Kelly [287] | 6-3,3-6,0-6 | |
| ITF Thailand F6 | 08/15 03:50 | 25 | Dayne Kelly v Sho Katayama | 5-7,3-6 | |
| Challenger Jinan | 08/10 03:00 | 27 | [323] Dayne Kelly v Evgeny Donskoy [108] | 3-6,6-3,5-7 | |
| Challenger Jinan | 08/09 02:00 | 26 | Nikola Milojevic v Dayne Kelly | 2-6,4-6 | |
| Challenger Jinan | 08/07 02:00 | 25 | [315] Takuto Niki v Dayne Kelly [319] | 2-6,3-6 | |
| Challenger Chengdu | 07/31 02:00 | 25 | [314] Dayne Kelly v Miomir Kecmanovic [344] | 4-6,5-7 | |
| ITF Thailand F2 | 06/17 03:00 | 29 | [267] Ti Chen v Dayne Kelly [311] | 6-3,4-6,6-4 | |
| ITF Thailand F2 | 06/16 05:35 | 28 | [482] Harry Bourchier v Dayne Kelly [311] | 4-6,2-6 | |
| ITF Thailand F2 | 06/15 03:00 | 27 | Hady Habib v Dayne Kelly | 5-7,6-7 | |
| ITF Thailand F2 | 06/14 04:20 | 26 | Yuanfeng Li v Dayne Kelly | 2-6,6-7 | |
| ITF Thailand F2 | 06/13 06:00 | 25 | David Agung Susanto v Dayne Kelly | 2-6,2-6 | |
| ITF Singapore F3 | 06/07 04:25 | 25 | Benjamin Hannestad v Dayne Kelly | 1-6,6-2,6-2 | |
| ITF Singapore F2 | 06/03 04:00 | 28 | [338] Dayne Kelly v Raymond Sarmiento [371] | Retired | |
| ITF Singapore F2 | 06/02 04:30 | 27 | Nicholas S. Hu v Dayne Kelly | 7-6,3-6,1-6 | |
| ITF Singapore F2 | 06/01 04:35 | 26 | Aryan Goveas v Dayne Kelly | 4-6,6-7 | |
| ITF Singapore F2 | 05/31 04:45 | 25 | Karunuday Singh v Dayne Kelly | 2-6,6-1,4-6 | |
| ITF Singapore F1 | 05/28 05:00 | 29 | Dayne Kelly v Hiroyasu Ehara | 3-6,3-6 | |
| ITF Singapore F1 | 05/27 06:00 | 28 | Dayne Kelly v Nam Hoang Ly | 6-3,6-3 | |
| ITF Singapore F1 | 05/26 13:30 | 27 | [386] Dayne Kelly v Thomas Fancutt [441] | 6-2,4-6,6-0 | |
| ITF Singapore F1 | 05/26 02:00 | 26 | Dayne Kelly v Soichiro Moritani | 6-1,6-3 | |
| ITF Singapore F1 | 05/25 05:50 | 25 | Dayne Kelly v David Nguyen | 6-2,6-4 | |
| ITF China F7 | 05/21 03:00 | 29 | [390] Dayne Kelly v Marcos Giron [383] | 7-6,7-6 | |
| ITF China F7 | 05/20 03:35 | 28 | Chuhan Wang v Dayne Kelly | 4-6,6-7 | |
| ITF China F7 | 05/19 04:30 | 27 | [390] Dayne Kelly v Shintaro Imai [423] | 6-2,7-6 | |
| ITF China F7 | 05/17 03:40 | 26 | Dayne Kelly v Masaki Osafune | 6-1,6-1 | |
| ITF China F7 | 05/16 05:30 | 25 | Dayne Kelly v Sora Fukuda | 6-3,6-1 | |
| ITF China F6 | 05/12 03:45 | 27 | Dayne Kelly v Yu Chang | 3-6,7-5,2-6 |
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.