Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Traralgon | 2019/10/21 01:20 | Klein, Brydan v Sebastian Fanselow | 4-6,1-6 |
| Toowoomba, Simples M-ITF-AUS-08A | 2019/10/09 00:00 | Klein, Brydan v Beran, Martin | 6-3,6-7,6-7 |
| Brisbane, Simples M-ITF-AUS-07A | 2019/10/02 04:35 | Mousley, Bradley v Klein, Brydan | 7-6,7-5 |
| ITF M25 Darwin | 2019/09/28 02:50 | Klein, Brydan v Blake Mott | 2-6,6-7 |
| ITF M25 Darwin | 2019/09/27 02:20 | Yu Hsiou Hsu v Klein, Brydan | 1-6,4-6 |
| ITF M25 Darwin | 2019/09/26 00:30 | Nkomba, Benard Bruno v Klein, Brydan | 1-6,4-6 |
| ITF M25 Darwin | 2019/09/25 00:30 | Addison, Aaron v Klein, Brydan | 7-5,1-6,4-6 |
| ITF M25 Cairns | 2019/09/20 04:40 | Musialek, Alexis v Klein, Brydan | 5-7,6-4,3-6 |
| Challenger Traralgon | 2019/10/26 06:15 | Harris, Andrew v Tatsuma Ito | 4-6,7-6,7-6 |
| Challenger Traralgon | 2019/10/24 23:00 | Max Purcell v Tatsuma Ito | 5-7,1-6 |
| Challenger Traralgon | 2019/10/24 02:50 | Bourchier, Harry v Tatsuma Ito | 4-6,6-4,3-6 |
| Challenger Traralgon | 2019/10/22 23:00 | Mousley, Bradley v Tatsuma Ito | 4-6,3-6 |
| Ningbo, China | 2019/10/17 06:50 | Tatsuma Ito v Frederico Ferreira Silva | 4-6,6-7 |
| Ningbo, China | 2019/10/16 05:10 | Tatsuma Ito v Kaichi Uchida | 3-6,6-3,6-4 |
| Shanghai, Chine | 2019/10/05 04:00 | Tatsuma Ito v Damir Dzumhur | 6-4,6-7,2-6 |
| ATP Tokyo | 2019/09/29 02:00 | John Millman v Tatsuma Ito | 7-6,6-1 |