Roger Federer, a legend with 20 Grand Slam titles, revealed a surprising parenting technique: keeping his tennis achievements under wraps from his children, especially his daughters.

In a recent interview, the 42-year-old Swiss maestro admitted downplaying his success while praising rivals like Rafael Nadal and Stan Wawrinka. “When they were younger, I wouldn’t tell them about my ranking or successes,” Federer said. He’d jokingly describe himself as “just okay” compared to his fellow champions.

This approach stemmed from his desire to raise humble children. However, with his kids growing older and their friends revealing the truth, Federer’s strategy has shifted. “Now I can be more open and honest,” he explained. He now uses his experiences as a way to connect and share stories with his children.

Federer also addressed his children’s relationship with tennis. While they all participate in the sport, it’s not a serious pursuit. He playfully admitted to nudging them to play, not wanting them to be the only ones outside the “tennis circle” he lives in.

This anecdote offers a glimpse into Federer’s life as a father, balancing his legendary career with the joys and challenges of parenthood. It highlights his dedication to raising grounded children while fostering a connection to the sport that shaped his life.