Who is Katherine Zhu, PGA champ Collin Morikawa’s girlfriend?

Katherine Zhu has always been “proud” of boyfriend Collin Morikawa, long before the 23-year-old won the PGA Championship on Sunday. Last month, fellow golfer Zhu praised Morikawa on social media after he captured the Workday Charity Open and Barracuda Championship titles. “From playing US Amateur in college to winning two PGA Tour events. So freaking...

Top News