The Roar at Practice Court No. 1: The People Who Keep Coco Gauff's Rhythm at the US Open

Late August in Flushing Meadows, and the roar from Arthur Ashe spills over the fence like a wave that refuses to break. At Practice Court No. 1, a few dozen steps from the main stadium, a woman in a guest-services uniform raises her arms and sets the tempo. She calls out a short line. Two hundred people on the temporary bleachers call it back. She calls again; they answer louder. In the middle of the court, Coco Gauff is bent over, retying her shoelaces. She hears it, looks up, laughs, and shapes her hands into a heart toward the front row.

The woman is Ayanna Campbell. Her job title at the US Open is guest services representative. Her actual job away from tennis is driving a bus for children with special needs. Between shifts, she walks to Practice Court No. 1 and does something that appears in no duty roster: she keeps the rhythm of the bleachers.

People remember the winning point; I remember the quiet after the whistle. I carried that line from my football years into tennis, and at Flushing Meadows it still holds.

The practice court sits inside the main stadium's earshot

The US Open is the last Grand Slam of the year, closing the North American hard-court swing, played from late August into early September. Arthur Ashe Stadium seats 23,771 according to the USTA. The overlooked detail is geography: the practice courts at the Billie Jean King National Tennis Center sit close enough to the main stadium that the noise inside Arthur Ashe is still audible from the sideline of Practice Court No. 1. None of the other three Slams reproduces that proximity to the same degree.

In New York, practice is not a private matter. Fans walk into practice sessions for free, fill the temporary stands, and bring markers and cardboard. A top player's practice becomes an event with a crowd, a rhythm leader, and an audience reaction. That is the environment Gauff steps into every day for two weeks.

Gauff is 22 this year, the 2026 US Open champion, and one of the biggest commercial faces in American women's tennis. Campbell began following her in 2026, the year Gauff won her first major. Sharif Cobb, a tennis center supervisor who oversees the men's locker room area, started telling riddles during the 2026 tournament, when the US Open was staged under strict health protocols and the corridors were nearly empty. After her third-round win, Gauff named Cobb on court. She also left comments on Campbell's social posts.

The origin of all this is an ESPN human-interest feature published during the 2026 US Open. It should be stated plainly: that feature contains no tennis statistics whatsoever.

Rhythm is a form of data

A Grand Slam runs on thousands of people. The scoreboard records 128 names in the singles draw. Everyone else — officials, ball kids, medical staff, security, guest services, locker room attendants — produces something no stat sheet captures: the emotional temperature of the tournament.

I once spent three straight weeks at StubHub Center in 2026, when Gyasi Zardes lost form and the press dissected every run he made. I did not write about his decline. I wrote about how the coaching staff shifted to a 4-2-3-1 to reduce his load, and about seven consecutive saves from goalkeeper Brian Rowe. The staff read it and recognized the value of shielding a player from the storm.

Then came the 2026 World Cup in Russia. I followed Croatia, stood behind the goal in Kaliningrad, and watched the back line misplace four passes in the first half. I did not list the errors. I watched Luka Modric continuously raise a hand to reposition his teammates, and wrote two thousand words about the rhythm of ball control. The piece, headlined Modric and the Art of Silence, drew twelve thousand shares. Head coach Zlatko Dalic later invited me for a private interview.

The lesson from both assignments is simple: rhythm is data, it just does not appear in the box score.

A player does not hold form for fourteen days with a forehand. She holds it by reproducing a familiar environment every time she walks on court.

The mechanics of a rhythmic cheer are the mechanics of a metronome. The same court, the same hour, the same caller, the same phrase. For an athlete processing hundreds of variables on a match day, one variable turning into a constant is a saving. At Flushing Meadows, the combination of Campbell, Cobb and the Practice Court No. 1 bleachers produced that repetition for two full weeks.

I should be honest about reliability: this is inference from observation, not measurement. Nobody published Gauff's heart rate as she walked onto Practice Court No. 1. But one thing is observable without inference — the interactions were real, repeated, and answered by the player herself through specific acts.

One detail matters more on the organizer's side. The fact that a guest services representative has a defined role in setting the crowd's rhythm at a practice court shows that Grand Slams are investing more in on-site experience, and not only at the main stadium. It is a small but genuine operational trend, and it explains why videos like Campbell's can travel well beyond the bleachers.

Cobb's story belongs to a different kind of memory. He started his riddles in a season when the corridors were empty. A habit born in silence survived five years, and eventually got named on a court seating more than twenty thousand people.

Three layers beneath a feel-good story

From the outside, this is a pleasant feature about a kind star. That reading is not wrong, but it skips three layers.

The first layer: Gauff is not the only beneficiary. A feature like this warms the image of the US Open itself. The tournament appears as a place that looks after its workers and knows how to build atmosphere. For an event that must sell tickets and sponsorship while competing for attention with football, baseball and basketball in the same month, that is a real media gain.

The second layer is a narrative paradox. Contracts are written in ink, but the ink gets blown away by the media storm. If Gauff wins the title, these interactions will be called emotional maturity. If she exits early, the same interactions will be called distraction. One set of facts, two verdicts, entirely dependent on the scoreline. That is what I keep telling young editors: never let the scoreline write your analysis for you.

The third layer is harder to hear. We spend enormous column inches on coaches, analytics departments and sports psychologists. But the people who set a tournament's emotional temperature are often the ones driving buses, sweeping corridors, telling riddles in the locker room. Their stories surface only when a star happens to name them. Without that moment, they keep working, keep the rhythm, and nobody writes.

Defense is the art of staying silent at the right moment. In tennis, that art belongs less to the return of serve than to the people who know when to cheer and when to let a player tie her shoes.

What to watch in the coming days

What genuinely reveals how Gauff is playing will be first-serve percentage, second-serve points won, and break-point conversion in the rounds ahead. The ESPN feature contains not one line about those numbers, and readers should know which genre they are holding: a human-interest story, not a technical report.

One small detail is worth watching, and it costs nothing to anyone with a grounds pass. Each time she walks onto Practice Court No. 1, does Gauff still stop and look up at the bleachers?

A beat keeps time with the ball, but the heart keeps time with memory. If Grand Slams ever begin measuring the rhythm index of a crowd, will it appear as a line in the post-match report — or stay forever outside the scoreboard, like the people who created it?