Collin Morikawa's wife Katherine Zhu: Photos, profile and timeline
When fans search for collin morikawa wife, Katherine Zhu consistently stands out as a key figure in the two-time major champion's life and career. A former collegiate golfer, occasional caddie and longtime partner, Zhu has been visible at major moments in Morikawa’s rise — from his first PGA Tour wins to his proposal and their marriage at the end of 2022.
From college golf to a longtime partnership
Katherine Zhu and Collin Morikawa were introduced by a mutual friend in 2017 while both were still in college. The relationship developed as the pair finished their collegiate careers: Zhu played her college golf at Pepperdine University while Morikawa was at the University of California, Berkeley. Their early connection carried through the transitional years when Morikawa turned professional.
Morikawa’s run of early professional success — including a first PGA Tour victory in 2019 at the Barracuda Championship and major wins in 2020 and 2021 — coincided with Zhu’s steady presence in his life. She was often on-course during amateur events and has been photographed around key holes during some of his biggest moments, reinforcing her reputation as both supporter and confidante.
A supportive role on and off the course
Zhu’s own golf background has helped shape the way she supports Morikawa. She played competitively in college and has even caddied for him during amateur tournaments, giving her a unique perspective on the pressures and rhythms of competitive play. That on-course experience made her more than a spectator; teammates and peers have described her as a calming, knowledgeable presence.
The couple’s public interactions have highlighted a partnership rooted in mutual encouragement. Zhu marked milestones with heartfelt messages following major victories, and she and Morikawa shared personal milestones together, including adopting a goldendoodle named Koa in December 2020. Those glimpses into their life together have painted a picture of partners who balance professional ambition with private life.
Engagement, marriage and life today
After several years together, Morikawa proposed in November 2021. He later admitted that proposing felt more nerve-wracking than competing in professional events, describing the personal moment as a bigger challenge than many tournament situations. Zhu accepted, and the couple wed at the end of 2022.
Their timeline includes long stretches of long-distance early on, followed by moving in together, getting a dog and building a shared routine amid the travel demands of professional golf. Even as Morikawa pursues additional titles and tees it up at events including the 2026 AT& T Pebble Beach Pro-Am, Zhu remains a consistent figure in his life, accompanying him at tournaments and offering support during both victories and the grind between starts.
Why fans keep watching
Interest in collin morikawa wife stems from the way Zhu blends a private life with a visible role next to one of golf’s brightest young talents. Her playing background, occasional caddying and public celebrations of Morikawa’s success make her a distinct presence in a sport where family and close relationships often shape a player’s trajectory.
As Morikawa’s career progresses, the pair’s partnership will likely remain a point of interest for fans and commentators alike. Whether at the 18th green or in quieter moments away from the course, Katherine Zhu’s steady support has been a throughline in Morikawa’s story — one that continues to unfold with every event he enters.
