There’s a fascinating power shift happening on professional tennis courts right now — and it has nothing to do with Alcaraz vs. Sinner. While Nike quietly retreats from its once-dominant grip on the sport, a Canadian athleisure brand is doing something that should have every tennis marketer paying attention: lululemon is going all in.
It’s a counter-intuitive move on the surface. Why would a yoga pants company start sponsoring professional tennis players? Why now, when the established giants are tightening their belts? The answer reveals something important about where tennis is heading — and who’s smart enough to see it first.
Nike Is Quietly Walking Away From Tennis Stars
To understand lululemon’s play, you first have to understand what Nike is doing, or more accurately, what it’s stopped doing.
Nike still sponsors Carlos Alcaraz and Jannik Sinner, who hold long-term, significant-sum deals — the two biggest names in the game right now. But outside those marquee contracts, Nike has been letting talent walk.
Players who have left Nike include 2024 Wimbledon semifinalist Lorenzo Musetti, who began wearing ASICS; 2024 U.S. Open finalist Taylor Fritz, who signed with Hugo Boss; and former top-5 ranked Andrey Rublev, who launched his own clothing line. Frances Tiafoe left for lululemon, and Jack Draper — arguably the most marketable young player in the game — departed for Vuori. Both were previously Nike athletes.
Tiafoe made Nike’s calculus perfectly clear. “I wanted to go to the market to see what the market was like,” he said. “There’s a lot of interest for me in the market, and more than Nike did.”
Nike’s pullback isn’t just about tennis. The brand is in the middle of a broader reset. Its fourth-quarter fiscal 2025 results showed a sharp 12% revenue decline and a 26% drop in Nike Digital. When a brand that size is cutting guidance and rethinking its core identity, discretionary sponsorships for mid-tier players become easy line items to trim.
Lululemon’s Tennis Roster Is Growing Fast
While Nike consolidates, lululemon has been building quietly and deliberately.
Leylah Fernandez became lululemon’s first global brand ambassador for tennis back in 2022, laying the foundation. Then, in early 2025, Frances Tiafoe — a three-time ATP title winner ranked 17th in the world — was officially announced as lululemon’s newest ambassador.
For the 2025 U.S. Open, Tiafoe wore a kit featuring a tiger stripe-like pattern in lululemon’s signature red, a color that Fernandez and fellow ambassador Ethan Quinn also wore on court. The brand made its Flushing Meadows debut with a dedicated pop-up — a statement moment signaling this is a long-term commitment, not a trial run.
The investment is only expanding. The BNP Paribas Open agreed to a multi-year partnership with lululemon starting in 2026, which will include a signature line of co-branded merchandise and an expanded retail and fan activation space at the Indian Wells Tennis Garden.
The “Big Fish, Small Pond” Strategy
There’s a clever piece of brand strategy at work here that goes beyond simply acquiring athletic talent.
When Tiafoe was at Nike, he was one of dozens of tennis players on a roster that also included Alcaraz, Sinner, and Sabalenka — some of the most globally recognizable athletes alive. At lululemon, he’s the headliner.
“Working with a brand that’s newer in the tennis world is really cool because they care about both performance and style,” Tiafoe said. That statement captures the trade lululemon is offering: more creative involvement, more personalization, and more visibility in exchange for being the brand’s centerpiece rather than a supporting player.
The same dynamic drove Jack Draper’s move to Vuori — another athleisure brand making a nearly identical play. Consumer Edge transaction data showed that year-over-year spend growth for Vuori accelerated from 26% the day before the Draper announcement to 35% just days after the US Open started. The market responded immediately, validating exactly the kind of ROI lululemon is chasing with its own tennis partnerships.
Tennis Is Booming — And Lululemon Knows It
Here’s the thing that makes lululemon’s timing look less like a gamble and more like smart business intelligence: tennis participation is at an all-time high, and the growth is coming from exactly the demographic lululemon sells to.
Tennis participation in the United States reached 27.3 million players in 2025, growing by 1.6 million over the previous year. Since 2019, participation has grown by 54 percent, adding nearly 10 million players over six consecutive years of growth.
The demographic breakdown is particularly compelling for lululemon. Women were significant drivers of that growth in 2025, with 1.1 million more women taking to the court than in 2024 — a 10 percent increase. Lululemon’s core customer is an affluent, active woman. Tennis is delivering them in record numbers.
Younger players are pouring in too. Players under 35 powered tennis’ expansion in 2024, contributing nearly two thirds of all growth. Those under 25 drove 45 percent of total gains.
Globally, the trend holds. Global fandom for tennis has grown over the last four years, reaching 33% in 2025 according to Nielsen Fan Insights data. Women represent 46% of tennis fans worldwide, reflecting a near gender-balanced fanbase.
Tennis is no longer just for country club members. It’s culturally relevant, visually compelling on social media, and growing fastest among the exact people who shop at lululemon.
The Lifestyle-Sport Convergence Is the Real Story
What lululemon understands — and what slower-moving brands are still catching up to — is that the line between performance sportswear and lifestyle fashion has collapsed entirely on the tennis court.
No longer are Nike and Adidas the only brands outfitting top players. The new labels bring a fresh spin on tennis attire that had gone bland following the retirements of icons Roger Federer, Maria Sharapova, and Serena Williams.
This is the window lululemon is walking through. The brand’s entire identity is built on the idea that what you wear at the gym should also look good getting coffee afterward. Tennis, with its growing cultural cachet and increasingly fashion-forward fanbase, is the perfect sport for that message. The court has become a runway.
Lululemon ambassador Tiafoe doesn’t just wear the kit to play. He wears it to press conferences, fan events, and brand activations. The visibility extends far beyond match play — which is exactly the kind of 360-degree exposure a lifestyle brand needs.
Lululemon Can Afford to Be Bold Right Now
Some brands enter new sponsorship categories as a Hail Mary. Lululemon is doing it from a position of strength.
In fiscal 2024, lululemon surpassed $10 billion in annual revenue, with international net revenue seeing a 36% jump. The company added 56 net new company-operated stores and ended the year with 767 locations worldwide.
Tennis is now identified as one of lululemon’s five key activity categories alongside yoga, run, train, and golf — embedded in the core product and growth strategy, not treated as a side project.
The brand’s international expansion ambitions also make tennis a smart global bet. Tennis is one of the few sports with true worldwide reach, popular across North America, Europe, and Asia simultaneously. China Mainland revenue for lululemon surged 22% in constant currency in the first quarter of fiscal 2025 and 38% in 2024. A sport with massive followings in China, Japan, and Europe is an ideal sponsorship vehicle for a brand trying to scale globally.
What This Means for the Tennis Sponsorship Landscape
What lululemon is doing — alongside Vuori, Hugo Boss, ASICS, and others — is fundamentally reshaping who has a seat at the table in professional tennis.
For decades, the sponsorship story in tennis was simple: Nike, Adidas, and a handful of traditional sportswear brands divvied up the best players and called it a day. That oligopoly is cracking. The shift is reminiscent of what happened in basketball during the 2010s, when Stephen Curry, James Harden, and Kawhi Leonard left Nike to pursue deals with Under Armour, Adidas, and New Balance, respectively.
In tennis, that moment is happening now — and the brands filling the void aren’t traditional sportswear companies. They’re lifestyle brands that see tennis not just as a sport, but as a cultural identity that their customers aspire to.
Lululemon didn’t stumble into tennis. It read the data — the participation surge, the demographic shift, the growing female fanbase, the fashion-forward direction of the sport — and made a calculated move while competitors were distracted by their own internal challenges.
Whether lululemon becomes a permanent fixture in tennis or a transitional moment in the sport’s evolving sponsorship story remains to be seen. But one thing is clear: the brands paying attention to where tennis is going are positioning themselves now, while the legacy players hesitate.
In a sport where timing is everything, lululemon got to the net first.