A third rival, Ivan Lendl, had just achieved his awaited breakthrough at the French Open – coming back from the brink of defeat to beat McEnroe in the final, a loss that haunts McEnroe to this day. Net Worth:$100 MillionAge:64Born:February 16, 1959Gender:MaleHeight:1.80 m (5 ft 11 in)Country of Origin:United States of AmericaSource of Wealth:Professional Tennis PlayerLast Updated:March 8, 2023. Table of Contents. wOl1Ci4.