Ai Miyazato JLPGA Tour (15) JLPGA Tour (15)

| No_ | Date_ | Tournament | Winning_score | To_par | Margin_of_victory | Runners_up |
|---|---|---|---|---|---|---|
| 7 | 15 May 2005 | Vernal Ladies | 69-64-70=203 | –13 | 8 strokes | Akiko Fukushima |
| 8 | 22 May 2005 | Chukyo TV Bridgestone Ladies Open | 65-74-70=209 | –7 | Playoff | Nikki Campbell |
| 9 | 21 Aug 2005 | New Catapillar Mitsubishi Ladies | 66-75-68=209 | –10 | 3 strokes | Mi-Jeong Jeon Hiromi Mogi |
| 10 | 2 Oct 2005 | Japan Women`s Open Golf Championship | 69-69-72-73=283 | –5 | 5 strokes | Akiko Fukushima |
| 12 | 20 Nov 2005 | Daio Paper Elleair Ladies Open | 69-70-65=204 | –12 | 5 strokes | Shiho Oyama Woo-Soon Ko Kasumi Fujii |
| 13 | 10 Sep 2006 | JLPGA Championship Konica Minolta Cup | 70-68-74-70=282 | –6 | 3 strokes | Hyun-Ju Shin |
| 14 | 24 Sep 2006 | Miyagi TV Cup Dunlop Ladies Open | 70-73-71=214 | –2 | 3 strokes | Shiho Oyama |