Professional women’s tennis players currently compete in a best-of-three sets format at all Grand Slam tournaments, while men play best-of-five. The debate over whether women should move to five sets centers on a tension between gender equality in sport and the physical sustainability of the athletes, with some players and officials questioning if the quality of play would diminish over longer durations.
Why is the five-set format debated in women’s tennis?
The discussion regarding women playing five sets at Grand Slams is driven by the pursuit of parity between the men’s and women’s games. Since the “Open Era” began in 1968, the distinction in match length has remained a primary difference in how the two tours are structured at the four majors: the Australian Open, Roland Garros, Wimbledon, and the US Open.

Advocates for the change argue that the best-of-five format is a more accurate test of endurance and mental fortitude, potentially reducing the impact of a single “bad set” on the outcome of a match. However, critics and several high-profile players have voiced concerns that the physical toll would be too great. The core of the argument against the change is the risk of injury and the possibility that the technical quality of tennis would drop as fatigue sets in during a fourth or fifth set.
What have players and officials said about quality and endurance?
Concerns over the “quality of tennis” are a recurring theme in this debate. Some analysts and players suggest that the intensity of a three-set match allows women to maintain a higher peak of athletic performance. There is a prevailing view among some skeptics that extending matches to five sets would not necessarily make the sport “fairer,” but might instead lead to more errors and a slower pace of play as players exhaust their physical reserves.

Historically, the Women’s Tennis Association (WTA) and the Grand Slam boards have maintained the three-set format to protect player health. The physical demands of a five-set match—which can last upwards of four or five hours—differ significantly from the three-set format, which typically concludes in under three hours unless the match is exceptionally competitive.
How does the current format compare to the men’s game?
The gap in match length creates a distinct difference in the strategic approach to a Grand Slam. In the men’s draw, a player can lose two sets and still win the match, allowing for a “comeback” narrative that is structurally impossible in the women’s game. This difference affects scheduling, television broadcasting slots, and the recovery time required between matches.
While the prize money at Grand Slams has been equalized—meaning men and women receive the same payout for winning a title—the “workload” remains unequal. This discrepancy is often the catalyst for the recurring debate on whether the physical effort should also be equalized to justify the equal financial reward.
What are the physical implications of five-set matches?
Tennis is a sport of explosive movements and repetitive stress on the joints. Extending a match from three to five sets increases the volume of high-intensity sprints and directional changes. Sports science suggests that fatigue leads to a breakdown in form, which in turn increases the risk of acute injuries such as ankle sprains or chronic issues like tendonitis.
For female athletes, the recovery window between matches in a two-week tournament is already tight. Adding the possibility of two more sets per match could lead to a higher rate of mid-tournament withdrawals, potentially impacting the commercial viability and the competitive integrity of the draws.
Will the Grand Slams change the rules?
There is currently no official plan by the International Tennis Federation (ITF) or the Grand Slam Board to implement five-set matches for women. The consensus among governing bodies has leaned toward prioritizing athlete longevity and the speed of the game over absolute structural symmetry with the men’s tour.
Any change would require a massive shift in how tournaments are scheduled. A best-of-five format would likely necessitate more courts or longer tournament durations to accommodate the increased time required for each match, which would complicate logistics for venues like the Arthur Ashe Stadium in New York or Centre Court at Wimbledon.
The next major point of evaluation for tournament formats usually coincides with the annual Grand Slam meetings where rule changes for the following season are debated. Until a significant majority of the WTA locker room requests the change, the three-set format is expected to remain the standard.
Share your thoughts in the comments: Do you believe the physical demand of five sets is a necessary hurdle for equality, or is the three-set format better for the quality of the sport?