Princeton 's Matija Pecotic is the first Ivy tennis player to have that honor .
Tennis player is the 11th tennis player across any sport in which there is an Ivy League Player of the Year to win it three times .
Princeton 's Matija Pecotic is the first Ivy tennis player to have that honor , and he is the 11th person across any sport in which there is an Ivy League Player of the Year to win it three times .