China’s Qin Haiyang Wins 100m Breaststroke World Gold

China's Qin Haiyang beat Olympic champion Nicolo Martinenghi to reclaim his 100m breaststroke world title in Singapore on Monday. Qin touched home in 58.23sec, ahead of Italy's Martinenghi on 58.58 and Kyrgyzstan's Denis Petrashov on 58.88.