Most wins in same season in ATP Finals on Grass in Semifinals
Most wins in same season in ATP Finals on Grass in Semifinals
| Rank | Player | Wins | Year |
|---|---|---|---|
| 1 |  Ilie Nastase | 1 | 1974 |
| 2 |  Guillermo Vilas | 1 | 1974 |
| Rank | Player | Wins | Year |
|---|---|---|---|
| 1 | Ilie Nastase | 1 | 1974 |
| 2 | Guillermo Vilas | 1 | 1974 |