He featured in the top ten of the Official World Golf Rankings for almost 200 weeks between 1989 and 1998.

[2] He is the most successful player of all time on the Japan Golf Tour, having led the money list a record 12 times and won 94 tournaments, over 40 more than the second highest player.

[4][5][6][7] However, he turned to professional golf at the age of 23 and won the Japan PGA Championship the following year.

Ozaki built "AON Age" with his rivals Isao Aoki and Tsuneyuki "Tommy" Nakajima.

1Co-sanctioned by the Asia Golf Circuit Japan Golf Tour playoff record (12–9) 1Co-sanctioned by the PGA of Japan Tour Asia Golf Circuit playoff record (1–1) CUT = missed the half-way cut "T" indicates a tie for a place CUT = missed the halfway cut WD = withdrew "T" indicates a tie for a place This list may be incomplete.