Nordic Naturals Challenger
| Comerica Bank Challenger | |
|---|---|
| ATP Challenger Tour | |
| Event name | Aptos |
| Location | Aptos, California, United States |
| Venue | Seascape Sports Club |
| Category | ATP Challenger Tour |
| Surface | Hard |
| Draw | 32S/28Q/16D |
| Prize money | $100,000 |
| Website | Website |
The Nordic Naturals Challenger (formerly Comerica Bank Challenger) is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. It is held annually at the Seascape Sports Club in Aptos, California, United States, since 1988.