| Tournament information | |
|---|---|
| Location | Bangkok, Thailand |
| Established | 2010 |
| Course(s) | Royal Gems Golf Club |
| Par | 72 |
| Length | 6,931 yards (6,338 m) |
| Tour(s) | European Senior Tour |
| Format | Stroke play |
| Prize fund | US$400,000 |
| Month played | March |
| Final year | 2010 |
| Tournament record score | |
| Aggregate | 195 Boonchu Ruangkit (2010) |
| To par | −21 as above |
| Final champion | |
 Boonchu Ruangkit | |
| Location map | |
  Royal Gems GC Location in Thailand | |
The Chang Thailand Senior Masters was a men's senior (over 50) professional golf tournament on the European Senior Tour, held at the Royal Gems Golf Club, Thanyaburi, north-east of Bangkok, Thailand. It was held just once, in March 2010, and was won by Boonchu Ruangkit who finished 11 strokes ahead of the field.[1] The total prize fund was $400,000 with the winner receiving $60,000.
