Swiss Open Gstaad 1975
Ken Rosewall won the title, beating Karl Meiler 6–4 6–4 6–3 in the final.
Latest results
- Semifinal: Ken Rosewall def. Jairo Velasco 9–7 6–0 6–2
- Semifinal: Karl Meiler def. Guillermo Vilas 6–3 6–4 4–6 6–4
- Quarterfinal: Ken Rosewall def. Jeff Borowiak 7–5 6–4
- Quarterfinal: Jairo Velasco def. Ivan Molina 6–0 6–1
Gstaad 1975 1975
- Defending champion
- Guillermo Vilas
Ranking points by round
| Champion | 250 |
| Runner-up | 165 |
| Semifinal | 100 |
| Quarterfinal | 50 |
| Round of 16 | 25 |
| Round of 32 | 0 |
| Qualifier bonus | 13 |
Recent finals
| Year | Champion | Runner-up |
|---|---|---|
| 1974 | Guillermo Vilas | Manuel Orantes |
| 1973 | Ilie Nastase | Roy Emerson |
| 1972 | Andres Gimeno | Adriano Panatta |
| 1971 | John Newcombe | Tom Okker |
| 1970 | Tony Roche | Tom Okker |
| 1969 | Roy Emerson | Tom Okker |
| 1968 | Cliff Drysdale | Tom Okker |
Matches by round
31 finishedFinal
1 finishedFin
Semifinals
2 finishedFin
Fin
Quarterfinals
4 finishedFin
Fin
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Round of 16
8 finishedFin
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Round of 32
16 finishedFin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
Fin
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Fin