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Osaka Queens Open 2026 Open for entries
https://billi-walker.jp/en/jpba/osaka-queens/2026
14-1 All Japan Open Championship 2026 Open for entries
https://billi-walker.jp/en/jpba/14-1/2026
Search Scores
斎藤勝之VSMakoto AKIYAMA
| - | JPBA Ranking | - |
| Best64('09) | The best performance in JAPAN OPEN | Best32('05,'93) |
| 0.4545(5/11) | Winning percentage after best16 | - |
| 0.3750(3/8) | Total winning percentage on hill to hill | 0.3333(2/6) |
| 0.0303(1/33) | Finals/best16 | 0.0000(0/24) |
Comparison of past ranking
Scoreline of 斎藤勝之 and Makoto AKIYAMA (1 - 1 / 1 lines)
2003
斎藤勝之 |
Makoto AKIYAMA |
|
| 10 | 13.04.2003Round of 162003 Grand Prix East 2nd | 9 |