| Swiss Open Gstaad | |
|---|---|
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| ATP Tour | |
| Founded | 1915 |
| Location | Gstaad Switzerland |
| Venue | Roy Emerson Arena |
| Category | ATP Tour 250 / ATP International Series / ATP World Series (1990–present) Grand Prix Tour (1971–1989) |
| Surface | Clay / outdoors |
| Draw | 28S/16Q/16D |
| Prize money | €579,320 (2024) |
| Website | swissopengstaad.ch |
| Current champions (2024) | |
| Singles |  Matteo Berrettini |
| Doubles |  Yuki Bhambri Albano Olivetti |
The Swiss Open Gstaad (currently sponsored by EFG International and called the EFG Swiss Open Gstaad) is a tennis tournament held in Gstaad, Switzerland. The tournament is played on outdoor clay courts. Between 1971 and 1989 it was an event of the Grand Prix tennis circuit and is now a part of the ATP Tour schedule as an ATP Tour 250 series event.