Bonus Clue! #4. Our mystery guest is an Olympic silver medalist and former World No. 2 who, as a 34-year-old unseeded player, defeated World No. 1 Novak Djokovic in what he later described as one of the best wins of his career.

One lucky winner will get an All Access Pass to the Exclusive Tennis Clinic Experience, VIP Reception & Benefit Auction for two!

Please note* If you have already submitted an answer, you may take another shot. BUT your final answer will be the only accepted answer. You have until June 26, 2026 at 11:59:59 PM. Good luck!