Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Sapporo | 2023/09/03 01:00 | Naoki Tajima v Hiroki Sakagawa | 2-6,3-6 |
| ITF M25 Anseong | 2023/06/21 03:40 | Hiroki Sakagawa v Duckhee Lee | 1-6,2-6 |
| ITF M25 Anseong | 2023/06/19 05:25 | Seung Woo Cho v Hiroki Sakagawa | 6-1,1-6,6-10 |
| ITF M25 Anseong | 2023/06/19 01:00 | Hyun Woo Cho v Hiroki Sakagawa | 6-4,2-6,4-10 |
| ITF M25 Anseong | 2023/06/18 01:00 | Hiroki Sakagawa v Jungmin Hwang | 6-0,6-2 |
| UTR Pro Tennis Series Texas | 2022/08/20 18:00 | Franco Ribero v Hiroki Sakagawa | 7-6,5-0 |
| UTR Pro Tennis Series Texas | 2022/08/18 19:30 | Hiroki Sakagawa v Alex Koong | 6-2,5-2 |
| UTR Pro Tennis Series Texas | 2022/08/17 18:00 | Callaway Clark v Hiroki Sakagawa | 0-6,6-4,7-6 |
| ITF M15 Nakhon Si Thammarat - selejtezők | 2023/08/27 03:30 | Mitsuki Wei Kang Leong v Omar Fields | 6-2,6-4 |
| ITF M15 Nakhon Si Thammarat | 2023/08/24 05:30 | Omar Fields v Palaphoom Kovapitukted | 6-7,4-6 |
| ITF M15 Nakhon Si Thammarat | 2023/08/23 05:35 | Nitin Kumar Sinha v Omar Fields | 5-7,1-6 |
| ITF M15 Nakhon Si Thammarat | 2023/08/21 05:55 | Linh Giang Trinh v Omar Fields | 5-7,6-4,7-10 |
| ITF M15 Nakhon Si Thammarat | 2023/08/20 06:40 | Omar Fields v Patrik Oplustil | 6-3,6-4 |
| UTR Pro Carrara | 2023/08/12 02:00 | Tai Leonard Sach v Omar Fields | 6-4,7-6 |
| UTR Pro Carrara | 2023/08/10 05:30 | Omar Fields v Lachlan Vickery | 6-3,6-2 |
| UTR Pro Carrara | 2023/08/08 23:00 | Omar Fields v Luke Sorensen | 6-4,7-6 |