ATP to trial more frequent ball changes on Challenger tour

The ATP is tackling a problem that has plagued the tour for several seasons: the condition of balls during matches. The governing body of men's tennis has announced a trial on the Challenger tour that will alter ball-change frequency, with the aim of reducing injuries linked to wear and inconsistency.

The current protocol calls for a first change after seven games, then a replacement every nine games. The new format being tested on the Challenger Tour will switch to a change after five games, then every seven games. The stated goal: ensuring that balls remain as close to their original condition as possible throughout matches.

This decision does not come out of nowhere. Player complaints have been mounting for months. Jack Draper, Lorenzo Musetti, Arthur Fils and Carlos Alcaraz are among the names cited as having suffered injuries attributed, at least in part, to the inconsistency of the balls used on tour. Some are too heavy, others too light: these variations force players to constantly adjust their stroke production, placing abnormal stress on joints and tendons.

The issue extends beyond the men's tour. The WTA side has voiced similar concerns, although the initial tests will take place exclusively on the ATP Challenger circuit. If results prove positive, the initiative could be rolled out to the main tour.

For players, more frequent ball changes mean more consistent playing conditions throughout a match. Fresh balls offer a more predictable bounce and better spin response, two factors that allow players to hit with greater confidence and less joint strain. On clay, where balls quickly become heavier as they absorb dust, the impact could be particularly significant.

The ATP has not announced a specific start date for the trial, but the intent to act is clear. In a sport where wrist, shoulder and elbow injuries are increasingly common among top players, the quality and consistency of equipment is becoming a health issue as much as a performance one.