Courtesy of the Make-a-Wish foundation, Del Potro recently met with a fan from Buenos Aires. Margarita Aguerre is a 16-year old tennis fan who is currently recovering from Ewing’s sarcoma, a rare type of cancer. Through the Make-a-Wish foundation, she requested a meeting with her favorite tennis player.
Above is a highlight from their meeting and hitting session (starts at 4:10). I love her reaction when he walks into the room to greet her. Also, when she surprises him with her tennis knowledge! Wishing her all the best during her recovery.