Twenty four-time Grand Slam champion Novak Djokovic lost to world number one Jannik Sinner 6-4, 7-5, 7-6(3) in the French Open semi-final. "This could've been the last match ever I played here...That's why I was a bit more emotional," Djokovic said hinting at uncertainty about his future at French Open. However, he confirmed he'll play upcoming Wimbledon and US Open.