Australian Open 
Australian Open Newport Beach St. Petersburg Hua Hin 
00:41 
| Best 2019: | 663 |
| Best 2018: | 382 |
| Best 2017: | 303 |
| Best | 259 |
Shuichi Sekiguchi | |
| Country | Japan |
| Age | 27 yo / 168 cm / 66 kg |
| Forehand | Right Handed (Double hand) |
| Birthplace/Residence | San Francisco CA / Kanagawa, Japan |
| Earnings | 140,365$ |
vs 
vs