Hard court · 2026-10-23 → 2026-11-01
Champion: Yaroslav Demin
| 2019 | Yasutaka Uchiyama #108 | d. Steven Diez 6-1 6-3 |
| 2018 | Thomas Fabbiano #131 | d. Prajnesh Gunneswaran 7-6(4) 4-6 6-3 |
| 2017 | Mikhail Youzhny #126 | d. Taro Daniel 6-1 6-1 |
| 2016 | Yen Hsun Lu #81 | d. Hiroki Moriya 6-3 6-1 |
| 2015 | Yen Hsun Lu #91 | d. Jurgen Zopp 7-6(3) 6-1 |
Finals to June 2026: Tennis Abstract / Jeff Sackmann, CC BY-NC-SA 4.0.