Name: Shuichi Sekiguchi
Country: Japan
Birthdate: 15.07.91, 32 years
ATP ranking: 635
TOP ranking's position: 259 (05.05.14, 184 points)
Points: 51
Prize money: 212.127 $
Matches total: 685
Win: 406
%: 59.27 %
Country: Japan
Birthdate: 15.07.91, 32 years
ATP ranking: 635
TOP ranking's position: 259 (05.05.14, 184 points)
Points: 51
Prize money: 212.127 $
Matches total: 685
Win: 406
%: 59.27 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 23/15 | 22/14 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 28/14 | 28/14 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 1/9 | 1/6 | 0/0 | 0/3 | 0/0 | 0/0 | 0/0 |
| 2020 | 6/6 | 5/4 | 1/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 55/23 | 48/19 | 0/0 | 0/1 | 1/1 | 6/2 | 0/0 |
| 2018 | 18/19 | 12/9 | 3/7 | 0/1 | 3/2 | 0/0 | 0/0 |
| 2017 | 33/27 | 30/21 | 1/1 | 0/2 | 2/3 | 0/0 | 0/0 |
| 2016 | 54/31 | 45/26 | 3/1 | 4/2 | 2/2 | 0/0 | 0/0 |
| 2015 | 35/21 | 34/18 | 0/0 | 0/2 | 1/1 | 0/0 | 0/0 |
| 2014 | 26/21 | 24/18 | 0/0 | 0/1 | 2/2 | 0/0 | 0/0 |
| 2013 | 51/26 | 39/22 | 10/0 | 0/1 | 2/3 | 0/0 | 0/0 |
| 2012 | 36/24 | 28/21 | 0/1 | 5/0 | 0/1 | 3/1 | 0/0 |
| 2011 | 18/23 | 5/8 | 7/11 | 0/0 | 3/3 | 3/1 | 0/0 |
| 2010 | 20/15 | 17/10 | 2/2 | 0/0 | 0/2 | 0/0 | 1/1 |
| 2009 | 2/4 | 1/2 | 1/1 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2008 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 406/279 | 339/213 | 28/25 | 10/15 | 16/20 | 12/5 | 1/1 |
| perc. % | 59.27 % | 61.41 % | 52.83 % | 40 % | 44.44 % | 70.59 % | 50 % |
Shuichi Sekiguchi / Fixtures
| no matches found |
Shuichi Sekiguchi form / surface: Carpet
Shuichi Sekiguchi / surface: Carpet
| 17.09.19 | 2nd round | Prajnesh Gunneswaran | Shuichi Sekiguchi | 6-3, 6-2 |  | match details | .png){kind=small} Kaohsiung Challenger | Carpet |
| 16.09.19 | 1st round | Shuichi Sekiguchi | Ray Ho | 7-66, 6-3 |  | match details | ||
| 11.04.18 | 1st round | Dudi Sela | Shuichi Sekiguchi | 6-4, 6-2 | | match details | Taipei City | Carpet |
| 09.04.18 | qual. | Shuichi Sekiguchi | Alexander Bury | 7-62, 2-0, Alexander Bury - retired | | match details | ||
| 08.04.18 | q 2 | Shuichi Sekiguchi | Toshihide Matsui | 7-5, 7-66 | | match details | ||
| 07.04.18 | q 1 | Shuichi Sekiguchi | Vishnu Vardhan | 6-4, 7-5 | | match details | ||
| 17.02.18 | q 1 | Yuuya Kibi | Shuichi Sekiguchi | 6-3, 6-2 | | match details |  Kyoto Challenger | Carpet |
| 18.04.17 | 1st round | Franko Skugor | Shuichi Sekiguchi | 6-1, 6-4 | | match details | Taipei City | Carpet |
| 21.02.17 | 1st round | Tatsuma Ito | Shuichi Sekiguchi | 6-2, 6-3 | | match details | Kyoto Challenger | Carpet |
| 20.02.17 | qual. | Evgeny Karlovskiy | Shuichi Sekiguchi | 7-5, 6-0 | | match details | ||
| 19.02.17 | q 2 | Shuichi Sekiguchi | Yunosuke Tanaka | 6-0, 6-4 | | match details | ||
| 18.02.17 | q 1 | Shuichi Sekiguchi | Shinta Fujii | 6-1, 7-5 | | match details | ||
| 16.11.16 | 1st round | Hyeon Chung | Shuichi Sekiguchi | 6-1, 6-3 | | match details | Toyota Challenger | Carpet |
| 26.04.16 | 1st round | Frederik Nielsen | Shuichi Sekiguchi | 7-66, 7-66 | | match details | Taipei City | Carpet |
| 25.04.16 | qual. | Shuichi Sekiguchi | Shao-Fan Liu | 6-4, 6-4 | | match details | ||
| 24.04.16 | q 2 | Shuichi Sekiguchi | Wei-De Lin | 6-0, 6-4 | | match details | ||
| 26.11.15 | 2nd round | Yoshihito Nishioka | Shuichi Sekiguchi | 6-4, 6-3 | | match details | Toyota Challenger | Carpet |
| 24.11.15 | 1st round | Shuichi Sekiguchi | Keisuke Watanuki | 6-4, 6-3 | | match details | ||
| 19.11.14 | 2nd round | Tatsuma Ito | Shuichi Sekiguchi | 6-1, 6-3 | | match details | Toyota Challenger | Carpet |
| 18.11.14 | 1st round | Shuichi Sekiguchi | Hiroki Kondo | 4-6, 6-1, 7-64 | | match details | ||
| 01.05.14 | 2nd round | Gilles Muller | Shuichi Sekiguchi | 7-5, 7-60 | | match details | Taipei City | Carpet |
| 29.04.14 | 1st round | Shuichi Sekiguchi | John Millman | 6-1, 6-3 | | match details | ||
| 18.11.13 | 1st round | Yasutaka Uchiyama | Shuichi Sekiguchi | 6-3, 6-2 | | match details | Toyota Challenger | Carpet |
| 05.03.13 | 1st round | Yasutaka Uchiyama | Shuichi Sekiguchi | 6-3, 4-6, 6-0 | | match details | Kyoto Challenger | Carpet |
| 03.03.13 | qual. | Toshihide Matsui | Shuichi Sekiguchi | 6-4, 6-76, 6-1 | | match details | ||
| 02.03.13 | q 1 | Shuichi Sekiguchi | Yohei Ono | 6-1, 6-4 | | match details | ||
| 02.03.13 | q 2 | Shuichi Sekiguchi | Motoaki Kita | 6-2, 7-64 | | match details | ||
| 17.11.12 | q 1 | Wesley Koolhof | Shuichi Sekiguchi | 4-6, 6-1, 7-5 | | match details | Toyota Challenger | Carpet |
| 22.11.11 | 1st round | Yuki Bhambri | Shuichi Sekiguchi | 7-5, 7-61 | | match details | Toyota Challenger | Carpet |
| 21.11.11 | qual. | Wan Gao | Shuichi Sekiguchi | 6-4, 6-3 | | match details | ||
| 21.11.11 | q 1 | Shuichi Sekiguchi | Masato Shiga | 6-0, 6-2 | | match details | ||
| 21.11.11 | q 2 | Shuichi Sekiguchi | Yuuya Kibi | 6-4, 6-2 | | match details | ||
| 07.03.11 | q 1 | Shuichi Sekiguchi | Bumpei Sato | 6-3, 6-0 | | match details | Kyoto Challenger | Carpet |
| 07.03.11 | q 2 | Yuki Matsuo | Shuichi Sekiguchi | 6-3, 6-2 | | match details | ||
| 22.11.10 | q 2 | Yugo Inoue | Shuichi Sekiguchi | 3-6, 6-4, 6-1 | | match details | Toyota Challenger | Carpet |
| 14.06.10 | 1st round | Hsin-Han Lee | Shuichi Sekiguchi | 6-3, 6-4 | | match details | Japan F6 | Carpet |
