Wawrinka Loses Final Career Clay-Court Match at Estoril

Stan Wawrinka was eliminated in the first round of the ATP 250 tournament in Estoril, losing to Roman Andres Burruchaga, which marks the last clay-court match of his career. Recent Umag tournament heroes Daniel Merida and Damir Dzumhur also exited early. For the three-time Grand Slam champion, it is the symbolic end of his clay-court chapter.