Argentina's David Nalbandian reached a career-high ranking of No. 3 but never won a Grand Slam singles title during his career. At age 31, he announced his retirement from the sport on October 1. Below is what a cadre of journalists and fans tweeted about Nalbandian's disclosure. How will you remember him?
Got a thought, a tip, or a point to make? Hit me on Twitter @jonscott9.