Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Takasaki | 2023/09/20 00:55 | Ryotaro Taguchi v Makoto Ochi | 3-6,2-6 |
| ITF M25 Takasaki | 2023/09/18 01:00 | Ryotaro Taguchi v Ko Suzuki | 6-2,7-5 |
| ITF M25 Sapporo | 2023/09/13 01:00 | Hayato Matsuoka v Ryotaro Taguchi | 6-2,3-6,6-3 |
| ITF M25 Sapporo | 2023/09/11 00:50 | Ryotaro Taguchi v Shunsuke Nakagawa | 6-2,6-2 |
| ITF M25 Sapporo | 2023/09/07 02:50 | Ko Suzuki v Ryotaro Taguchi | 6-4,6-3 |
| ITF M25 Sapporo | 2023/09/05 04:55 | Hikaru Shiraishi v Ryotaro Taguchi | 4-6,6-4,0-6 |
| ITF M25 Sapporo | 2023/09/04 03:20 | Ryotaro Taguchi v Naoya Honda | 6-0,0-6,4-10 |
| ITF M25 Sapporo | 2023/09/03 01:00 | Ryotaro Taguchi v Camden Camacho | 6-1,6-2 |
| ITF M25 Brazzaville | 2023/07/19 09:00 | Chirag Duhan v Jagmeet Singh | 6-3,6-1 |
| ITF M15 Tehran | 2023/06/14 06:30 | Rostislav Galfinger v Jagmeet Singh | 6-1,6-2 |
| ITF M15 Tehran | 2023/06/13 06:20 | Jagmeet Singh v Artiom Dorofeev | 6-4,0-6,10-6 |
| ITF M15 Tehran | 2023/06/06 06:30 | Jagmeet Singh v Hesam Esmail Yazdi | 6-3,4-6,5-10 |
| ITF M15 Tehran | 2023/06/05 07:30 | Jagmeet Singh v Amirali Ghavam | 6-3,3-6,10-7 |
| ITF M15 Tehran | 2023/06/04 06:30 | Jagmeet Singh v Mikhail Rimskii | 6-1,6-3 |
| ITF M15 Addis Ababa Qual | 2023/05/21 10:05 | Jagmeet Singh v Breno R Urvaneja | 6-2,4-6,9-11 |
| ITF M15 Addis Ababa | 2023/05/14 07:00 | Jagmeet Singh v Rafael Ymer | 6-2,4-6,8-10 |