Djokovic wins China Open after de Minaur retires, Alcaraz wins Japan Open

What happened: Novak Djokovic won the China Open after Alex de Minaur retired injured in the final. Carlos Alcaraz retained his Japan Open title, beating Jiri Lehecka. Key numbers: Djokovic won 7-6(3) 0-1, his 102nd career title. Alcaraz won 7-6(4) 6-4, his 27th title and third of the year. Why it matters: Djokovic extended his unbeaten streak in Beijing. Alcaraz said the win eased doubts from a nearly five-month injury layoff and he returns at the Shanghai Masters.

Novak Djokovic won the China Open after Alex de Minaur retired injured in the final. Carlos Alcaraz retained his Japan Open title, beating Jiri Lehecka.

Djokovic extended his unbeaten streak in Beijing. Alcaraz said the win eased doubts from a nearly five-month injury layoff and he returns at the Shanghai Masters.