I'm honest, I was coaching' - Serena's coach Patrick Mouratoglou

Serena Williams' coach, Patrick Mouratoglou, has admitted that he was making hand gestures after she was hit by a coaching violation in the US Open final.

A Conversation with Patrick Mouratoglou; Coach to Serena Williams

Serena Williams disagrees with own coach over US Open controversy

Osaka's coach, Sascha Bajin, reacts to Serena's warning, Naomi's play

Patrick Mouratoglou (Simona Halep's coach) on her suspension: “I

Serena Williams Fined $17,000 After U.S. Open Final

How Serena Williams row escalated: 'You will never ever be on

Naomi Osaka Defeats Serena Williams for U.S. Open Title - WSJ

Patrick Mouratoglou added a new photo. - Patrick Mouratoglou

Get a job, stay away from her - Tennis fans joke about Serena

Patrick Mouratoglou backs Serena Williams for French Open glory

Serena Williams insists she did not receive coaching in interview

Serena Williams' Religious Father 'King' Richard Once Blatantly