Collin Morikawa's Journey: How His Wife Katherine Zhu Became His Ultimate Support System
If you've been keeping up with professional golf, you’ve likely heard of Collin Morikawa, one of the most promising athletes in the sport today. But behind every champion is someone who believes in them, and for Collin, that someone is his wife, Katherine Zhu. Their partnership extends far beyond personal life; it's a dynamic duo where Katherine plays an integral role in Collin's success. Let's dive into their story, from how they met to the incredible journey they've shared so far.
“I didn’t start winning in college until I met her. She has always supported me through the best and worst days. I am incredibly lucky to have her in my life.”

TABLE OF CONTENTS
Key Takeaways
- Katherine Zhu has been Collin Morikawa’s rock since his collegiate golf days, standing by him through thick and thin.
- In 2021, Collin became the first golfer to win two different majors on debut attempts, cementing his place in golf history.
- Though Katherine played collegiate golf herself, she now enjoys running half-marathons as her go-to hobby.
- Before excelling in golf, Katherine was a force to be reckoned with on the tennis court, winning her first tournament at just 13 years old.
Katherine Zhu’s Profile Summary
Full Name | Katherine Zhu |
Nickname | Kat |
Gender | Female |
Date of Birth | January 13, 1996 |
Age | 29 years old (as of 2025) |
Zodiac Sign | Sagittarius |
Birthplace | Vancouver, British Columbia, Canada |
Current Residence | Las Vegas, USA |
Nationality | Canadian-Chinese |
Ethnicity | Asian |
Education | Pepperdine University |
Height | 5’7” (170 cm) |
Weight | 55 kg (121 lbs) |
Body Measurements | 36-25-35 in (91-63-88 cm) |
Hair Color | Black |
Eye Color | Dark Brown |
Sexual Orientation | Straight |
Marital Status | Married |
Spouse | Collin Morikawa |
Father | Mike Chu |
Profession | Former Collegiate Golfer |
Social Media |
Fascinating Details About Collin Morikawa's Wife, Katherine Zhu
Collin Morikawa's success both on and off the green is a testament to the incredible partnership he shares with Katherine Zhu. On August 10, 2020, Katherine celebrated one of Collin's biggest victories by posting a heartfelt message on Instagram:
“You amaze me daily. I am happy and proud to see you accomplish a goal you’ve worked so hard for.”

Katherine Zhu Stems From an Athletic Family
Born on January 13, 1996, in Vancouver, British Columbia, Katherine Zhu comes from a family deeply rooted in sports. Growing up, she attended Zhuji Hailiang Private High School in China before moving to Pepperdine University in California. In an interview with Pepperdine University’s Competing With Purpose Blog, Katherine revealed that her father, Mike Chu, was a talented tennis player, while her mother excelled in track and field. This athletic heritage undoubtedly influenced Katherine's passion for sports.
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Does Collin Morikawa's Wife Play Golf?
Katherine’s love for golf played a significant role in her decision to attend Pepperdine University. According to the Pepperdine Waves, she chose the school because of its balanced approach to academics and athletics, her trust in Coach Laurie Gibbs, and Malibu

