Kazumasa Sakai
Kazumasa Sakai from Japan: Men's singles. Profile, results, matches and ranking history.
Japan
- Gwangju Korea Masters 2019 · 19 – 24 November 2019
- YONEX Chinese Taipei Open 2019 · 3 – 8 September 2019
- YONEX US Open 2019 · 9 – 14 July 2019
- CROWN GROUP Australian Open 2019 · 4 – 9 June 2019
- BARFOOT & THOMPSON New Zealand Open 2019 · 30 April – 5 May 2019
- YONEX All England Open Badminton Championships 2019 · 6 – 10 March 2019
- YONEX German Open 2019 · 26 February – 3 March 2019
- DAIHATSU Indonesia Masters 2019 · 22 – 27 January 2019