Hopman Cup 2019

"It was awkward for me, she was cool about it because she's older than me so she has experience" - When Roger Federer played mixed doubles at Hopman Cup with his then-girlfriend Mirka

"She was looking at it and marveling as she walked off court, just like any fan" - tennis journalist Ben Rothenberg recalls interaction between Roger Federer and Serena Williams at Hopman Cup 2019

"The Hopman Cup was one for the ages" - Roger Federer responds to Serena Williams' tribute for the Swiss on his retirement

"Time flies" - Serena Williams' husband shares throwback picture of him and their daughter Olympia watching the legend in action at the 2019 Hopman Cup

"Without what they have achieved, I would have never entered tennis"- Frances Tiafoe on Venus and Serena Williams