This is how it had to be for Madison Keys. The newly minted member of the Grand Slam Champions Club has endured more than her fair share of gut-wrenching losses and injuries over her 15-year career.

For the past 8 years, I've covered all things shopping. My work's been published by Hearst, PureWow, and Bauer Media Group. I'm a Brooklyn-born Jersey Girl (with a BA in English from Montclair State ...