1. Which tennis player spent the most weeks ranked No 1 in the ATP rankings during the 1970s?

2. Which three lefties have won the most Grand Slam singles titles in mens tennis?

3. What was rather extraordinary about Jimmy Connors and Chris Evert winning the singles titles at Wimbledon?

4. Name the three men in the post war era (1945) who have lost 4 Wimbledon singles finals.

5. In tennis, which six men have reached the finals of a Grand Slam singles tournament 15 or more times in the Open era? (since 1969)