We're supplying the professional players lists equipped with enormous data.

Japan Open 2026 Open for entries
https://billi-walker.jp/en/jpba/japanopen/2026

Search Scores

Search Scores

Scoreline
vs

Naoyuki OIVSMasatake OKA

大井直幸

Naoyuki OI

1 wins

岡正武

Masatake OKA

0 wins

RATING(2026-08-09)
  • 2,025
    RATING
  • 20
    RANK
  • 2,070

    2024-05-09

    MAX
More dataVideo list
RATING(2026-08-09)
  • 1,326
    RATING
  • 320
    RANK
  • 1,528

    2012-06-02

    MAX
More dataVideo list
40位2026JPBA Ranking-
Champion('19)The best performance in JAPAN OPENBest16('12)
0.7123(151/212)Winning percentage after best160.2857(2/7)
0.5641(66/117)Total winning percentage on hill to hill0.5000(11/22)
0.2622(70/267)Finals/best160.0000(0/24)
Comparison of past ranking
Scoreline of Naoyuki OI and Masatake OKA (1 - 1 / 1 lines)
2013

Naoyuki OI

  

Masatake OKA
100 23.06.2013Round of 322013 All Japan 14-1 Open Championship 22