Played on the Japan PGA Tour between 1976 and 2002, with best years 1984 and 1985, when he finished third each season on the money list. In 1984, won ¥43,846,788 and in 1985 he won ¥82,782,235. He has competed between 1982 and 2004 except for 1994 and 2001 on the Japan PGA Tour and since 2004 on the Japan Senior PGA Tour. His career earnings are ¥751,294,353 ($6,410,361), which places him 13th on the All-Time Money List on Japan PGA Tour. Ozaki won the PGA Philanthropy Rebornest Senior Open last year which became his first Senior Tour title, defeating Katsunari (Kazunari) Takahashi in a four-hole playoff. He finished 26th in the 2007 Japan Golf Tour Q-school and will play in both regular tour and senior tour. He is a middle of three brothers who are all professional golfers. His older brother, Jumbo Ozaki, owns 112 career victories and is the No. 1 all-time money-earner on Japan Tour.
15 - 1984 Pocari Sweat Open, Fuji Sankei Classic, 1985 Japan PGA Championship, Mizuno Open, Suntory Open, ABC Japan-U.S Golf Match, Golf Nihon Series, 1986 Bridgestone Tournament, Dikyo Open, 1988 Japan PGA Championship, Suntory Open, 1989 Mitsubishi Gallant Tournament, Gene Sarazen Jun Classic, 1993 Taylor Made KSB Open, 2000 Fuji Sankei Classic.