Rubén Beloki
| Beloki I | |
|---|---|
| Full name | Rubén Beloki Iribarren | 
| Born | 8 August 1974 Burlada, Navarra  | 
| Country | Spain | 
| Province | Navarra | 
| Height | 1.86 m | 
| Weight | 89 kg | 
| Debut date | 21 August 1992 | 
| Debut fronton | Anoeta (San Sebastián) | 
| Categories | Hand-pelota | 
| Management | Asegarce | 
| Singles | |
| 1st Hand-Pelota singles championship | 1995, 1998, 1999, 2001 | 
| 2nd Hand-Pelota singles championship | 1993 | 
| Doubles | |
| 1st Hand-Pelota doubles championship | 1995, 1996, 2003 | 
| Olympics | |
| Singles | 1992 (demonstration) | 
Rubén Beloki Irribarren is a Basque pelota defensive player, often considered one of the best in the history of the sport. He was born in Burlada on 8 August 1974. His brother Alberto Beloki is also a professional pelotari known as Beloki II.