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

Kazuhiro AOYAMAVSNaoyuki OI

青山和弘

Kazuhiro AOYAMA

0 wins

大井直幸

Naoyuki OI

1 wins

RATING(2026-08-09)
  • 1,519
    RATING
  • 254
    RANK
  • 1,738

    2024-11-21

    MAX
More dataVideo list
RATING(2026-08-09)
  • 2,025
    RATING
  • 20
    RANK
  • 2,070

    2024-05-09

    MAX
More dataVideo list
63位2026JPBA Ranking40位
Best64('23,'10,'06,etc..)The best performance in JAPAN OPENChampion('19)
0.4545(5/11)Winning percentage after best160.7123(151/212)
0.5000(12/24)Total winning percentage on hill to hill0.5641(66/117)
0.0606(2/33)Finals/best160.2622(70/267)
Comparison of past ranking
Scoreline of Kazuhiro AOYAMA and Naoyuki OI (1 - 1 / 1 lines)
2011

Kazuhiro AOYAMA

  

Naoyuki OI
3 05.02.2011Quarter-finals2011 Grand Prix West 1st 7