How many U.S. Open singles titles did John McEnroe win?

What kind of grass is traditionally used at Wimbledon?

Which tennis star won an incredible 20 Wimbledon titles and 13 U.S. Open titles?

Who won the men's singles at the 1989 French Open?

Who is the only Australian aboriginal to win Wimbledon?

Who won the women's singles at the 1999 French Open?

Who was the winner of the women's singles at the US Open in 2016?

The top two seeds Serena Williams and Li Na both lost in the third round of which 2014 Grand Slam?

Who was the winner of the women's singles at the Australian Open in 2016?

What trophy is officially called the International Lawn Tennis Challenge Trophy?

How old was Boris Becker when he first won Wimbledon in 1985?

Which tennis player won a third Fed Cup title with the Czech Republic team in 2014?

Who protested the inequality of Wimbledon prize money in the 21st century?

Where does the Royal Family sit while attending Wimbledon events?

Which player was awarded the 2014 World Tour Finals trophy after Roger Federer withdrew from the final?

Which tennis star won back to back Wimbledon titles in 2001 and 2000?

In what year did Rafael Nadal turn pro?

In January 2015, which tennis player was crowned champion of the Chennai Open for the third time running?

Who was the first African American woman to win Wimbledon?

Which player was on the tennis court when Monica Seles was stabbed in 1993?

2016 Australian Open men's doubles champion Jamie Murray is from what country?

Which tennis player won her fifth Grand Slam title at the 2014 French Open?

To whom did Venus Williams lose five consecutive Grand Slam tennis finals?

What is a traditional day off for Wimbledon players called?

What Grand Slam event did Serena Williams and Venus Williams win in 2016?