The 10 Largest Tennis Stadiums in the World

The US Open opens in Flushing Meadows this week, which means the biggest stage in tennis is about to fill up again. Arthur Ashe Stadium holds 23,771 people for a night session — an enormous number by tennis standards, and still the largest purpose-built tennis stadium on Earth. But put that figure next to almost any major football venue and the perspective flips: Ashe wouldn't crack the list of the world's 40,000-capacity-plus stadiums at all. A single SEC or Big Ten campus can field several stadiums that outseat every tennis venue on this list combined.

That gap is the point. Tennis stadiums are deliberately, structurally small, and the ranking below — verified against official tournament and venue sources rather than recycled blog numbers — shows just how compressed the top of that list really is. Several of these venues changed capacity in the last few years alone, so treat any number you find elsewhere with the same skepticism we applied here.

The 10 Largest Tennis Stadiums, Ranked

10. Inalpi Arena (Pala Alpitour) — Turin, Italy

The Nitto ATP Finals venue is the only true indoor arena on this list — it wasn't built for tennis at all, but for ice hockey at the 2006 Winter Olympics, and it has worn several sponsor names since (PalaOlimpico, Pala Alpitour, PalaIsozaki, now Inalpi Arena — a rebrand history worth its own list of stadiums that changed names). For the ATP Finals, organizers configure flexible seating for roughly 12,000 spectators around a single center court, well below the building's 15,000-16,600 capacity for concerts or basketball. What it lacks in size it makes up in noise: the steep, close upper tiers and hard interior surfaces make it one of the loudest rooms in tennis, a deliberate contrast to the hush of outdoor Slam courts.

9. No. 1 Court — Wimbledon

Wimbledon's second show court seats 12,345 and only gained a retractable roof in 2019, engineered onto a 1997 structure that wasn't originally built to carry one — a much harder retrofit than starting from scratch. Its first competitive closure came mid-tournament, during a Coco Gauff match against Magdaléna Rybáriková. Sitting lower and tighter than Centre Court, No. 1 Court has built a reputation among regulars as the more intimate, more partisan of Wimbledon's two roofed arenas, with sightlines that put spectators noticeably closer to the baseline than the capacity number suggests.

8. Manolo Santana Stadium — Caja Mágica, Madrid

The showpiece of Madrid's "Three Magic Boxes" complex holds 12,442 and opened in 2009, headlined at its debut by a Lenny Kravitz concert rather than a match. Its defining feature is architectural rather than a seating trick: each of the complex's three main courts, including Manolo Santana, has its own individually retractable roof rather than sharing one structure, a design unmatched at any other tour stop. Set at altitude on Madrid's red clay, the court is notorious among players for playing faster than sea-level clay, and the steep, enclosed bowl traps crowd noise unusually well for an outdoor-facing structure.

7. Qizhong Forest Sports City Arena — Shanghai, China

Shanghai's showcase court seats 13,779 and opened in 2005 with an unmistakable design cue: a steel retractable roof built from eight petal-shaped panels that spiral open and shut in about eight minutes, evoking a blooming magnolia — Shanghai's city flower. The venue hosted the year-end ATP Finals (then the Tennis Masters Cup) from 2005 through 2008 before that event moved to London and later Turin, and it now anchors the Shanghai Masters each October. The roof mechanism remains one of the most photographed pieces of tennis architecture anywhere on tour.

6. Louis Armstrong Stadium — US Open

The US Open's second stadium was rebuilt from the ground up in 2018 on the footprint of the old 1978 Armstrong, and it now seats 14,053 with a retractable roof of its own — a genuine engineering first, since it's naturally ventilated rather than air-conditioned, using perimeter openings instead of sealed climate control. That makes it the largest "second stadium" of any Grand Slam by a wide margin. Night matches on Armstrong have developed a rowdier, more informal reputation than Ashe sessions across the plaza, closer in feel to a big outer-court match that happens to seat 14,000 people.

5. Rod Laver Arena — Australian Open

Melbourne Park's main arena, seating roughly 14,820 (Tennis Australia's own materials round this to "approximately 15,000"), holds a genuine claim to history: when it opened in 1988, it was the first tennis venue anywhere in the world — and the first arena of any kind in Australia — with a retractable roof. A 2018 refurbishment cut roof-closing time from 30 minutes to five, which matters enormously during Melbourne's summer heatwaves, when officials invoke heat-stress protocols mid-match. Night sessions here are famously loud, fueled by a crowd that treats the arena more like a concert venue than a traditional tennis court.

4. Centre Court — Wimbledon

The most recognizable single court in tennis seats 14,979, following the addition of six extra rows on three sides when the retractable roof was installed for the 2009 Championships. The current building dates to Wimbledon's 1922 move to Church Road, though the club has hosted its championship since 1877. Nothing about Centre Court's capacity explains its stature — it's mid-pack among Slam show courts by seat count — but its grass, its Royal Box, and its enforced quiet between points have made it the sport's most imitated atmosphere.

3. Court Philippe-Chatrier — Roland-Garros

Roland-Garros' main court, inaugurated in 1928, is the oldest Grand Slam show court still in continuous use, and it now seats 15,000 across a lower circle of 8,000 and an upper circle of 7,000. A retractable roof — completed for the 2020 tournament after years of design work constrained by the site's protected, landlocked location in the 16th arrondissement — finally gave the clay-court Slam weather insurance the other three majors already had. The red clay, combined with Paris's cooler, wetter spring conditions, still makes Chatrier play distinctly slower than its hard-court counterparts even with the roof closed.

2. Indian Wells Stadium 1 — BNP Paribas Open

The main stadium at the Indian Wells Tennis Garden seats 16,100, making it the second-largest tennis-specific stadium in the world and, at nearly double most other tour venues, a clear step above everything except Ashe. Opened in 2000 and expanded since, it's entirely open-air — the Coachella Valley desert rarely delivers rain during the tournament's March window, so operators have prioritized shade structures over a roof. Nicknamed "Tennis Paradise" by the tournament itself, the surrounding grounds are unusually large for a single-site event, and expansion plans are already underway ahead of the 2027 edition.

1. Arthur Ashe Stadium — US Open

Arthur Ashe Stadium is, by a wide margin, the largest tennis-specific stadium on the planet: 23,771 seats, nearly 8,000 more than second-place Indian Wells. It opened in 1997 with 22,547 seats and no roof at all — a gap that caused five straight years of rain-wrecked men's finals (2008-2012) before the USTA committed to a retractable roof, completed in 2016. The stadium is now mid-renovation again: an $800 million USTA project running in phases through 2027 is rebuilding the courtside and suite levels (expanding courtside seating from 3,000 to 5,000) and widening the promenade concourse by 40%, without reducing capacity for the 2026 tournament. For a full seating breakdown and roof mechanics, see our Arthur Ashe Stadium seating chart guide.

Why Tennis Stadiums Stay Small

Three forces cap tennis stadium size well below stadiums built for team sports. First, sightlines: a tennis ball travels fast and small across a comparatively tiny playing surface, so a seat that's "far" by football standards is often simply too far to track play — designers keep upper tiers steep and close rather than sprawling outward. Second, etiquette: ushers seat and reseat spectators only between games, not between points, which makes managing crowd flow in a 60,000-seat bowl impractical in a way it isn't for a stadium where fans can move at will. Third, economics: a tennis venue is really a campus of many courts running simultaneously, spreading ticket revenue across dozens of matches rather than concentrating tens of thousands of fans on one event at a time — so there's less financial pressure to build one enormous bowl in the first place.

The Roof Race

All four Grand Slams now play their main show court under a retractable roof, but the order tells its own story about how the sport changed its relationship with weather. Rod Laver Arena got there first, in 1988, decades ahead of anyone else, largely to protect Melbourne's brutal January broadcasting windows. Centre Court followed in 2009 after Wimbledon grew tired of rain wiping out entire days of scheduling. The US Open added a roof to Ashe in 2016 and gave second-stadium Armstrong its own naturally ventilated version in 2018. Roland-Garros was last, finishing Chatrier's roof in 2020, constrained by a protected historic site that made the engineering far harder than anywhere else. The common driver isn't fan comfort so much as broadcast economics: a rained-out prime-time final is a lost television window no Slam can afford anymore.