Bangkok Challenger II
The Bangkok Challenger II is a tennis tournament held in Bangkok, Thailand since 2016. The event is part of the ATP Challenger Tour and is played on outdoor hard courts.
Past finals
Singles
| Year | Champion | Runner-up | Score |
| 2016 |  Mikhail Youzhny |  Adam Pavlásek | 6–4, 6–1 |
| 2017 |  Janko Tipsarević |  Li Zhe | 6–2, 6–3 |
| 2018 |  Marcel Granollers | Enrique López Pérez | 4–6, 6–2, 6–0 |
| 2019 |  James Duckworth | Alejandro Davidovich Fokina | 6–4, 6–3 |
| 2020 |  Federico Gaio |  Robin Haase | 6–1, 4–6, 4–2 ret. |
Doubles
| Year | Champions | Runners-up | Score |
| 2016 | Wesley Koolhof Matwé Middelkoop |  Gero Kretschmer Alexander Satschko | 6–3, 7–6 |
| 2017 |  Sanchai Ratiwatana Sonchat Ratiwatana |  Sadio Doumbia Fabien Reboul | 7–6, 7–5 |
| 2018 |  James Cerretani Joe Salisbury | Enrique López Pérez Pedro Martínez | 6–7, 6–3, |
| 2019 | Li Zhe Gonçalo Oliveira | Enrique López Pérez Hiroki Moriya | 6–2, 6–1 |
| 2020 |  Gonzalo Escobar Miguel Ángel Reyes-Varela | Gong Maoxin Zhang Ze | 6–3, 6–3 |