| Nicknames: | "Nening" |
| Birthdate: | |
| Birthplace: | Manila, Manila, Philippines |
| Death: | (Date and location unknown) |
| Managed by: | Mona Magno-Veluz (C) |
| Last Updated: | |
Guillermo Jose, in his youth, was the King Consort to Miss Philippines at the 1926 Manila Carnival. He was the president of the Philippine Tennis Association in the 1950s. The Guillermo Jose Memorial Tennis Tournament is held annually and has become a venue where budding young tennis players are discovered.