Japan’s Miyu Yamashita has her first major title after holding off crowd-favorite Charley Hull to win the AIG Women’s Open at Royal Porthcawl. Her two-under 70 in high winds Sunday was good enough for a two-shot win over Hull fellow Japanese pro Minami Katsu.
Yamashita’s win continues what’s been a dominant year for both her main sponsor, Cleveland/Srixon and her putter, the TaylorMade Spider.
Cleveland/Srixon has now won the season’s last two LPGA majors after Grace Kim won the Evian Championship last month, and the company also has several big victories on the PGA Tour this year, including J.J. Spaun’s U.S. Open title. Srixon long irons were also in Scottie Scheffler’s bag for both his PGA and Open Championship wins.
While ranking just 138th in distance this week in Wales at just under 210 yards off the tee, Yamashita was one of the most accurate players in the field, ranking T4 in GIR and T7 in fairways.
With low clubhead speed, it should come as no surprise that Yamashita plays relatively soft profiled shafts, even by LPGA standards, using Fujikura’s SR flex in her woods and Dynamic Gold 85 R300s in her irons.
Meanwhile, the TaylorMade spider has dominated professional golf with 25 wins on the PGA Tour since January 2024.
Keep reading below for all of Yamashita’s WITB specs.
Miyu Yamashita’s winning clubs at the 2025 AIG Women’s Open
Driver: Srixon ZXi 9.0˚
Shaft: Fujikura Speeder NX Green 40 SR
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Fairway Woods: Srixon ZX Mk II 15.0˚ & 18.0˚
Shafts: Fujikura Speeder NX Green 50 SR
Srixon ZXi Custom Fairway Wood
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Hybrids: Srixon ZX Mk II 22˚ & 25˚
Shafts: Fujikura Ventus Blue HB 7-S
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Irons: Srixon ZXi5 (5-6), ZXi7 (7-PW)
Shafts: True Temper Dynamic Gold 85 R300
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Wedges: Cleveland RTZ (48), RTZ Tour Rack 52, 58)
Shafts: True Temper Dynamic Gold 85 R300 (48), True Temper Dynamic Gold 95 R300 (52, 58)
Cleveland RTZ Custom Wedge
All-new RTZ Wedges are made with Z-Alloy, a completely new steel formula that enables a zero-compromise design approach for incredible feel, better durability, and more consistency for our best performing tour Wedges yet. Plus, there’s an all-new ADAPT grind featuring full-face grooves, to give RTZ Wedges more versatility than ever before.
Z-Alloy
Z-Alloy is a brand-new steel with better feel. It’s softer, lighter, and remarkably durable. It gives RTZ Wedges superior feel, better forgiveness, and more consistency. On RTZ Tour Rack Wedges, Z-Alloy’s rust-resistant properties ensure longer-lasting, like-new performance.
HydraZip
HydraZip is a unique system of face blasts and laser-milled lines formulated to maximize spin performance under wet conditions. This technology is dynamically configured by loft groupings, which helps balance spin across lofts, while maximizing spin in adverse conditions.
ZipCore
This low-density core technology replaces heavier material in the heel and hosel area with a lightweight, low-density, vibration-dampening material. This proprietary core allows us to shift the Center of Gravity closer to where you strike the ball, while simultaneously adding MOI.
UltiZip
UltiZip’s sharper grooves cut through grass and debris at contact, while deeper grooves help make space for grass, sand, dirt, or water to clear the impact zone, giving RTZ Wedges stronger, more consistent spin from the fairway, rough, or bunker.
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Putter: TaylorMade Spider Tour X Black L-Neck
TaylorMade 2025 Spider Tour X Black L-Neck Custom Putter
SPIDER TOUR X L-NECK
For nearly two decades Spider putters have been delivering championship-winning stability and performance to professionals and amateurs alike. Scottie Scheffler recently joined this group by stepping into the winner’s circle for the third time in four starts with a Spider Tour X L-Neck in the bag.
TRUE PATH™ ALIGNMENT
Navigate the greens with clarity with the optically-engineered True Path™ Alignment system. This legacy tech from TaylorMade helps you better visualize the line to the hole while also making it easier to aim the putter towards your target.
WHITE TPU PURE ROLL™ INSERT
Experience a softer feel with our White TPU Pure Roll™ insert. Crafted from a blend of Surlyn and aluminum, it features grooves angled at 45° for optimal forward roll and better overall roll characteristics.
PRECISION WEIGHTING AND DESIGN
A thin wall undercut and steel wireframe allow for precision CG placement, creating a superstructure with enhanced stability and forgiveness.
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Ball: Srixon Z-Star XV Arrow
Srixon 2025 Z-STAR XV Golf Balls
Z-STAR SeriesWhether you’re chasing major championships or your next personal best, the all-new Z-STAR series is the choice for serious players everywhere. Featuring reformulated cores and covers across the line, this generation of Z-STAR golf balls delivers greater distance, optimized spin, and tour-level stopping power around the green.
It’s a formula designed to give you one thing: pure performance when it matters most.
Z-STAR XV provides maximum ball speed for unmatched Driver and Iron distance. Its premium 3-piece construction gives skilled players complete tour performance, tee to green.
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Grips: Iomic
Want to overhaul your bag for 2025? Find a club-fitting location near you at True Spec Golf.
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Jack Hirsh
Jack Hirsh is the Associate Equipment Editor at GOLF. A Pennsylvania native, Jack is a 2020 graduate of Penn State University, earning degrees in broadcast journalism and political science. He was captain of his high school golf team and recently returned to the program to serve as head coach. Jack also still *tries* to remain competitive in local amateurs. Before joining GOLF, Jack spent two years working at a TV station in Bend, Oregon, primarily as a Multimedia Journalist/reporter, but also producing, anchoring and even presenting the weather. He can be reached at jack.hirsh@golf.com.
