| Type: | itf women's circuit |
| Merz Aesthetics Women's Challenger | |
| Location: | Raleigh, North Carolina, United States |
| Venue: | North Hills Club |
| Category: | ITF Women's Circuit |
| Surface: | Clay (Outdoor) |
| Draw: | 32S/32Q/16D |
| Prize Money: | $25,000 |
| Website: | northhillsclub.com/merz |
The Merz Aesthetics Women's Challenger (previously known as the RBC Bank Women's Challenger) was a tennis tournament held in Raleigh, North Carolina, a city in United States. Held since 2004, this ITF Circuit event was a $25,000 tournament played on outdoor clay courts. The event was previously a $75,000 and $50,000 tournament.
| Year | Champion | Runner-up | Score | |
|---|---|---|---|---|
| 2015 |  Julia Boserup | 6–3, 6–2 | ||
| 2014 |  Heidi El Tabakh | 6–3, 6–4 | ||
| 2013 | Asia Muhammad | 6–2, 6–2 | ||
| 2012 | Grace Min | 3–6, 6–2, 6–3 | ||
| Petra Rampre | 6–3, 6–2 | |||
| 2010 |  Johanna Konta | 6–2, 5–7, 6–4 | ||
| 2009 | Melanie Oudin | 6–1, 2–6, 6–4 | ||
| 2008 | Chelsey Gullickson | 6–4, 2–6, 6–3 | ||
| 2007–06 | Not held | |||
| 2005 |  Olga Lazarchuk | Mary Gambale | 6–3, 6–1 | |
| 2004 | Marissa Irwin | 6–3, 6–3 |
| Year | Champion | Runner-up | Score | |
|---|---|---|---|---|
| 2015 | Jan Abaza Justyna Jegiołka | 7–6(7–4), 4–6, [10–7] | ||
| 2014 | Hsu Chieh-yu Alexandra Mueller | 6–3, 6–3 | ||
| 2013 | Asia Muhammad Allie Will | 6–3, 6–3 | ||
| 2012 | Gabriela Dabrowski Marie-Ève Pelletier | 6–4, 4–6, [10–5] | ||
| Sharon Fichman Marie-Ève Pelletier | 6–1, 6–3 | |||
| 2010 | Kristie Ahn Nicole Gibbs | 6–3, 6–2 | ||
| 2009 | Lilia Osterloh Riza Zalameda | 6–0, 6–0 | ||
| 2008 | Kimberly Couts Anna Tatishvili | 6–3, 6–4 | ||
| 2007–06 | Not held | |||
| 2005 | Ashley Harkleroad Lindsay Lee-Waters | 6–2, 0–6, 6–3 | ||
| 2004 | Ansley Cargill Christina Wheeler | 6–4, 6–4 |