Australian Open 
Australian Open Istanbul 
26:03 
| Best 2021: | 285 |
| Best 2020: | 260 |
| Best 2019: | 262 |
| Best | 259 |
Shuichi Sekiguchi | |
| Country | Japan |
| Age | 29 yo / 168 cm / 66 kg |
| Forehand | Right Handed (Double hand) |
| Birthplace/Residence | San Francisco CA / Kanagawa, Japan |
| Earnings | 179,737$ |
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