ojo de halcón

Rybakina pointed out a clear controversy at the Mutua Madrid Open with electronic refereeing.

Elena Rybakina ojo de halcón

Controversy with electronic hawk-eye in Madrid: Rybakina shows a bad ball... that was called good

Carlos Navarro - 26 Apr 2026

Belinda Bencic strongly criticizes Hawk-Eye. Source: Getty

WTA Belinda Bencic

Bencic's outburst against Hawk-Eye: "I no longer trust the system"

Fernando Murciego - 7 Jul 2025

Jelena Ostapenko.

Jelena Ostapenko ojo de halcón

The curious opinion of Ostapenko on the electronic system in tennis

Carlos Navarro - 4 Apr 2025