| Sport | Nine-ball |
|---|---|
| Founded | 1998 |
| Founder | WPA, APBU |
Most recent champion |  Chen Siming (CHN) (2018) |
The Amway Cup (officially the Amway eSpring Women's World 9-Ball Open) was a professional nine-ball tournament held annually in Taipei, Taiwan. The tournament was founded in 1998 to promote women's cue sports in Asia. It was a major ranking event for the World Pool Association (WPA). Events were played with a group stage followed by a knockout round.
| Year | Champion | Runner-up | Score | Ref. |
|---|---|---|---|---|
| 1998 |  Allison Fisher (GBR) |  Jennifer Chen (TPE) | 11–8 | |
| 1999 | Allison Fisher (GBR) | Liu Shin-mei (TPE) | 11–5 | |
| 2000 | Jennifer Chen (TPE) | Allison Fisher (GBR) | 11–6 | |
| 2001 | Allison Fisher (GBR) | Liu Shin-mei (TPE) | 11–9 | |
| 2002 | Allison Fisher (GBR) | Liu Shin-mei (TPE) | 11–8 | |
| 2003 | Tournament not held | |||
| 2004 |  Kim Ga-young (KOR) | Jennifer Chen (TPE) | 11–8 | |
| 2005 | Tournament not held | |||
| 2006 | Allison Fisher (GBR) | Kim Ga-young (KOR) | 11–10 | |
| 2007 | Pan Xiaoting (CHN) |  Rubilen Amit (PHI) | 11–5 | |
| 2008 | Lin Yuan-chun (TPE) | Kim Ga-young (KOR) | 11–7 | |
| 2009 | Chou Chieh-yu (TPE) | Kim Ga-young (KOR) | 11–10 | |
| 2010 | Cha Yu-ram (KOR) | Kim Ga-young (KOR) | 11–5 | |
| 2011 | Kim Ga-young (KOR) | Chen Siming (CHN) | 11–9 | |
| 2012 | Chou Chieh-yu (TPE) |  Jasmin Ouschan (AUT) | 11–9 | |
| 2013 | Kelly Fisher (GBR) | Chen Siming (CHN) | 11–8 | |
| 2014 | Chou Chieh-yu (TPE) | Kelly Fisher (GBR) | 11–8 | |
| 2015 | Lin Yuan-chun (TPE) | Rubilen Amit (PHI) | 11–9 | |
| 2016 | Jasmin Ouschan (AUT) | Rubilen Amit (PHI) | 11–9 | |
| 2017 | Chen Siming (CHN) | Pan Xiaoting (CHN) | 11–8 | |
| 2018 | Chen Siming (CHN) | Tan Ho-yun (TPE) | 11–4 | |