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Grand Prix East 2026 4th Open for entries
https://billi-walker.jp/en/jpba/grandprixeast/2026-4th
Tokai Grandprix and Tokai Ladies Grandprix 2026 Open for entries
https://billi-walker.jp/en/jpba/tokai-grandprix/2026
Search Scores
Tadasu SUGIHARAVSYuichi INAGAWA
RATING(2026-07-05)
-
1,830RATING
-
100RANK
-
1,887
2024-03-24
MAX
RATING(2026-07-05)
-
1,924RATING
-
56RANK
-
1,975
2026-03-15
MAX
| 14位 | 2026JPBA Ranking | 5位 |
| Best8('06) | The best performance in JAPAN OPEN | Best4('25) |
| 0.4203(29/69) | Winning percentage after best16 | 0.4706(16/34) |
| 0.5797(40/69) | Total winning percentage on hill to hill | 0.5800(29/50) |
| 0.1071(15/140) | Finals/best16 | 0.1159(8/69) |
Comparison of past ranking
Scoreline of Tadasu SUGIHARA and Yuichi INAGAWA (1 - 8 / 8 lines)
2025
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 236 | 16.03.2025Semi-finals2025 All Japan Rotation Championship |
360 |
2024
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 2 | 13.07.2024Round 12024 Tokai Grand PrixQ-8 | 8 |
2023
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 7 | 08.10.2023Semi-finals2023 Grand Prix West 4th | 4 |
2021
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 7 | 12.12.2021Final2021 Grand Prix West 2nd | 4 |
2017
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 6 | 06.08.2017Quarter-finals2017 Nagoya Open | 4 |
2016
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 6 | 31.01.2016Round of 322016 Kansai Open | 9 |
2015
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| 3 | 13.06.2015Round of 642015 HUISTENBOSCH Kyusyu OpenQ-group9 | 7 |
2013
Tadasu SUGIHARA |
Yuichi INAGAWA |
|
| W | 08.12.2013Round of 162013 Nara Excite Open | - |