| Gros | |
| Fullname: | Frontón Gros |
| Broke Ground: | 1937 |
| Opened: | 24 May 1938 |
| Demolished: | 1961 |
| Owner: | San Sebastián municipality |
| Capacity: | 670 |
| Dimensions: | 31 m (long); 9.7m (wide) |
The Gros fronton was a short fronton constructed in 1938 by the San Sebastián Municipality on the Gran Avenida street. The modalities played in the fronton were hand-pelota, paleta and short Xístera.[1] The fronton was demolished in 1961.
| Year | Champion | Subchampion | Score | |
|---|---|---|---|---|
| 1940 | Atano III | Txikito de Iraeta | 22-08 | |
| 1942 | Atano III | Atano VII | 22-05 |