| UTR Pro Calgary | 2023/06/12 20:58 | Rikuto Yamaguchi v Isaac Nortey | 5-7,6-7 |
| UTR Pro Tennis Series Barcelona | 2022/07/09 06:00 | Rikuto Yamaguchi v Pol Del Castillo | 1-2 |
| UTR Pro Tennis Series Barcelona | 2022/07/08 09:37 | Rikuto Yamaguchi v Jorge Plans | 6-3,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/07/06 14:59 | Rikuto Yamaguchi v Teodor Giusca | 5-7,1-6 |
| UTR Pro Tennis Series Barcelona | 2022/07/05 06:00 | Rikuto Yamaguchi v Jordi Garcia Mestre | 1-6,7-5,4-5 |
| UTR Pro Tennis Series Barcelona | 2022/07/03 15:28 | Pol Amoros Ramos v Rikuto Yamaguchi | 2-6,7-6,5-4 |
| UTR Pro Tennis Series California | 2022/05/27 18:30 | Rikuto Yamaguchi v John Kim | 1-6,0-5 |
| UTR Pro Tennis Series California | 2022/05/25 19:30 | Jacob Bullard v Rikuto Yamaguchi | 7-6,6-1 |
| UTR Pro Calgary | 2023/06/12 18:00 | Jonathan Irwanto v Chetanna Amadike | 7-6,4-6,5-7 |
| UTR Pro Florida | 2023/05/27 20:50 | Jake Fellows v Jonathan Irwanto | 3-6,6-4,6-4 |
| UTR Pro Florida | 2023/05/25 18:10 | Jonathan Irwanto v Noureldin Adam | 3-6,4-5 |
| UTR Pro Florida | 2023/05/24 16:00 | Jonathan Irwanto v Matthew Segura | 3-6,3-6 |
| UTR Pro Florida | 2023/05/23 15:00 | Jonathan Irwanto v Maximillian Mroz | 6-4,7-5 |
| UTR Pro Florida | 2023/05/22 21:32 | Jonathan Irwanto v Maxwell Giddens | 6-2,6-4 |
| ITF M15 Antalya | 2023/04/23 07:00 | Jonathan Irwanto v Loann Massard | 1-6,4-6 |
| ITF M15 Antalya | 2023/04/16 07:00 | Lorenzo Joaquin Rodriguez v Jonathan Irwanto | 6-0,6-2 |