Federer's concerns about evolving court speeds
During a candid interview on Andy Roddick's Laver Cup podcast, retired 20‑time Grand Slam champion Roger Federer suggested that the ATP’s top‑tier events are subtly reshaping their surfaces to benefit the current marquee rivalry between Spain's Carlos Alcaraz and Italy's Jannik Sinner. He claimed that each season the average speed of hard courts has drifted slower, turning matches into longer rallies where the two stars excel at grinding out points.
Federer explained that slower courts "give Alcaraz and Sinner the chance to use their weapons repeatedly" while making it harder for opponents to finish points quickly. He warned that if tournament directors consciously chase a blockbuster final between these two, they might be compromising the sport’s competitive balance.
Data from the ATP’s surface‑speed database, released last year, shows a modest 0.2 km/h decrease in average court speed on hard courts from 2022 to 2024. While the dip appears small, players and coaches say even a fraction can tilt the odds in favor of baseline grinders who thrive on extended exchanges.
- 2022: Average hard‑court speed 5.2 km/h
- 2023: Average hard‑court speed 5.0 km/h
- 2024: Average hard‑court speed 4.9 km/h
Federer’s comments came as the ATP 500 event in Tokyo approached, a tournament historically known for its medium‑pace courts. He hinted that organizers might be tweaking the surface to keep the Alcaraz‑Sinner showdown on schedule, citing the "best product possible" argument – a nod to TV ratings and sponsor appeal.

Players, officials and the broader debate
When asked about the remarks at the China Open press conference, Sinner offered a diplomatic response. He acknowledged that many hard courts feel "very similar" but highlighted that venues like Indian Wells still produce higher bounces, suggesting that surface uniformity isn’t absolute. "I'm just a player who tries to adapt," he said, adding that any changes would be part of the game's natural evolution.
Other players on the tour, including veteran Matteo Berrettini and rising American Taylor Fritz, echoed Sinner’s sentiment, noting that while surface preparation varies, players are expected to adjust. However, several coaches argued that a trend toward slower courts diminishes the effectiveness of serve‑and‑volley tactics, potentially marginalising a whole style of play.
From the administrative side, ATP officials have repeatedly stressed that surface decisions are driven by local climate, venue history, and player safety, not commercial interests. Yet critics point to the fact that finals featuring Alcaraz and Sinner have consistently drawn higher global viewership numbers, reinforcing the notion that financial incentives could be at play.
The controversy also revives old debates from the early 2010s when the ATP tried to standardise court speed to reduce injury risk. Back then, players like Novak Djokovic and Rafael Nadal publicly opposed any move that could erode the sport’s tactical richness.
Looking ahead, the issue of court homogenisation raises fundamental questions: Will the next generation of players be forced into a single playing style? Could emerging talents who rely on fast‑serve dominance find fewer pathways to success? The answers will likely shape how future tournaments balance entertainment value with the sport’s historic diversity.
While Federer stopped short of accusing anyone of deliberate manipulation, his stature ensures the topic stays front‑and‑center. As the season unfolds and more data on court speeds emerges, the tennis community will be watching closely to see whether organizers adjust their approach or continue down the current trajectory.