This tennis ball was signed by John Isner: Men’s Singles Finalist and Men’s Doubles Champion at the 2010 ATP Morgan Keegan Championships and Cellular South Cup.  In 2010, he achieved his career-high rank of number 18 in the world and has been ranked the number-two American tennis player behind Andy Roddick.

Isner's most famous victories were against Roddick in the 2009 US Open, and against Nicolas Mahut at the 2010 Wimbledon Championships where he played the longest ever professional tennis match, which lasted 11 hours and 5 minutes over the course of three days.