Yokkaichi CH ATP
Editions (5)
| Year | Surface | Final |
|---|---|---|
| 2026 | Hard | Rio Noguchi d. Yasutaka Uchiyama 5-7 7-6(5) 6-3 |
| 2024 | Hard | Rei Sakamoto d. Christoph Negritu 1-6 6-3 6-4 |
| 2023 | Hard | Zizou Bergs d. Michael Mmoh 6-2 7-6(2) |
| 2022 | Hard | Yosuke Watanuki d. Frederico Ferreira Silva 6-2 6-2 |
| 2019 | Hard | Yuichi Sugita d. James Duckworth 3-6 6-3 7-6(1) |