Kvitova talks Wimbledon win, WTA's young stars, more in Twitter Q&A

Wimbledon champion Petra Kvitova held an entertaining Twitter Q&A on Wednesday discussing everything from her fondness for being compared to Juan Martin del Potro, the details of her Wimbledon victory and her thoughts on the best and brightest of the WTA's next crop of stars (spoiler alert: she's big on Madison Keys). Kvitova's self-awareness -- she's in on the "Del Petra" and "P3tra" jokes -- and playful sarcasm shine through.
Here are some of the best exchanges:
@faisolh It felt amazing! My backhand was pretty good that day, no?! :)
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@BazzaTazza Madison Keys, Belinda Bencic and Tereza Smitkova
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@BazzaTazza It's funny! But only for last season I hope ;)
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@SandraSp23 Delpo
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@seriouzly_SILAS Maths. I want to qualify for Championships
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@orangetwits Just Go for it!
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@SandraSp23 haha not really. But she is nice :)
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@claire_r8 I had some champagne with my team :) and I bought some earrings
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@MGLovesTennis I think 2014 meant a bit more because I understood how valuable it was :)
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@wtaenespanol Yes I did know that and I like it!
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@Hobbsiey No, but good idea for next year!
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@rayhanmarfiano I know...I was nervous!
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@MarcojsGomes Wimbledon and then Indian Wells :)
— Petra Kvitova (@Petra_Kvitova) July 16, 2014
@Oxlade97 He is my lucky charm :)
— Petra Kvitova (@Petra_Kvitova) July 16, 2014

Contributor, SI.com Nguyen is a freelance writer for SI.com, providing full coverage of professional tennis both on and off the court. Her content has become a must-read for fans and insiders to stay up-to-date with a sport that rarely rests. She has appeared on radio and TV talk shows all over the world and is one of the co-hosts of No Challenges Remaining, a weekly podcast available on iTunes. Nguyen graduated from the University of California, Irvine in 1999 and received a law degree from the University of California, Davis in 2002. She lives in the Bay Area.