| Year | Champion | Score | To par | Runner(s)-up |
|---|---|---|---|---|
| 2019 | Ko Jin-young | 65-71-66-67=269 | −15 | Shanshan Feng Kim Hyo-joo Jennifer Kupcho |
| 2018 | Angela Stanford | 72-64-68-68=272 | −12 | Austin Ernst Kim Sei-young Mo Martin Amy Olson |
| 2017 | Anna Nordqvist | 70-68-66=204 | −9 | Brittany Altomare |
| 2016 | Chun In-gee | 63-66-65-69=263 | −21 | Park Sung-hyun Ryu So-yeon |
| 2015 | Lydia Ko | 69-69-67-63=268 | −16 | Lexi Thompson |
| 2014 | Kim Hyo-joo | 61-72-72-68=273 | −11 | Karrie Webb |
| 2013* | Suzann Pettersen | 66-69-68=203 | −10 | Lydia Ko |
| LET and LPGA co-sanctioned event (2000–2012) | ||||
| 2012 | Inbee Park | 71-64-70-66=271 | −17 | Stacy Lewis Karrie Webb |
| 2011 | Ai Miyazato | 68-68-67-70=273 | −15 | Stacy Lewis |
| 2010 | Jiyai Shin | 68-70-71-66=274 | −14 | Choi Na-yeon Morgan Pressel Lexi Thompson |
| 2009 | Ai Miyazato | 69-66-70-69=274 | −14 | Sophie Gustafson |
| 2008 | Helen Alfredsson | 72-63-71-67=273 | −15 | Choi Na-yeon Angela Park |
| 2007 | Natalie Gulbis | 72-69-73-70=284 | −4 | Jang Jeong |
| 2006 | Karrie Webb | 67-68-69-68=272 | −16 | Laura Davies Michelle Wie |
| 2005 | Paula Creamer | 68-68-66-71=273 | −15 | Lorena Ochoa Michelle Wie |
| 2004 | Wendy Doolan | 68-68-69-65=270 | −18 | Annika Sörenstam |
| 2003 | Juli Inkster | 66-72-64-65=267 | −21 | Han Hee-won |
| 2002 | Annika Sörenstam | 68-67-65-69=269 | −19 | Maria Hjorth Mi-Hyun Kim |
| 2001 | Rachel Teske | 71-68-66-68=273 | −15 | Maria Hjorth |
| 2000 | Annika Sörenstam | 70-68-70-68=276 | −12 | Karrie Webb |
| LET event (1994–1999) | ||||
| 1999 | Catrin Nilsmark | 69-70-72-68=279 | −9 | Laura Davies |
| 1998 | Helen Alfredsson | 70-69-73-65=277 | −11 | Maria Hjorth |
| 1997 | Hiromi Kobayashi | 69-67-69-69=274 | −14 | Alison Nicholas |
| 1996 | Laura Davies | 72-69-65-68=274 | −14 | Carin Koch |
| 1995 | Laura Davies | 68-67-69-67=271 | −17 | Annika Sörenstam |
| 1994 | Helen Alfredsson | 71-73-73-70=287 | −1 | Lora Fairclough Sarah Gautrey |
