Shapovalov reaches Delray Beach semi-finals

Shapovalov, ranked 46th in the world, is vying to become the first 18-year-old since Japan's Kei Nishikori at Delray Beach in 2000 to win an ATP Tour title.He'll face either eighth-seeded Chung Hyeon of South Korea or US wildcard Frances Tiafoe for a place in the final.