The four-time Grand Slam champion from Spain edged a captivating final 6-7 (6/8), 6-4, 7-6 (7/3) for his fourth ATP crown of the year and 16th overall.
World number one Aryna Sabalenka sailed into the second round of the China Open with an imperious 6-1, 6-2 defeat of Sofia Kenin on Sunday.
Pakistan batsman Shoaib Malik said his sparkling double hundred against England was inspired by seeing his Indian wife Sania Mirza sweep to a series of tennis titles in 2015.
The four-time Grand Slam champion from Spain edged a captivating final 6-7 (6/8), 6-4, 7-6 (7/3) for his fourth ATP crown of the year and 16th overall.
World number one Aryna Sabalenka sailed into the second round of the China Open with an imperious 6-1, 6-2 defeat of Sofia Kenin on Sunday.
Pakistan batsman Shoaib Malik said his sparkling double hundred against England was inspired by seeing his Indian wife Sania Mirza sweep to a series of tennis titles in 2015.