In the annals of professional tennis, few events have achieved the legendary status of the 2010 Wimbledon first-round encounter between American
The contest, which concluded with a 70-68 fifth-set scoreline, remains the longest professional tennis match ever played. The sheer duration of the final set—eight hours and 11 minutes—surpassed the total length of many entire professional matches. By the time Isner secured the victory, the two players had produced a combined 215 aces, with the scoreboard failing to track the score once it climbed beyond 47-47.
A Test of Human Endurance
The match commenced on June 22, 2010, and was initially suspended due to fading light after four sets. When the players returned the following day, they remained deadlocked in a fifth set that refused to yield a winner. Because the rules at the time required a player to win by two clear games, the set continued deep into the evening, forcing a second suspension of play. It was not until the third day, June 24, that Isner finally broke Mahut’s serve to end the stalemate.
The physical toll on both competitors was immense. Despite the exhaustion, both men maintained a high level of play, holding serve for 168 consecutive games throughout the match. Isner later remarked that he had never witnessed anything similar, predicting at the time that such an event would never be repeated. The impact was immediate; Isner struggled in his subsequent second-round match, while Mahut, despite the loss, earned widespread recognition for his role in the historic display of persistence.
Legacy and Rule Changes
The extraordinary nature of the match eventually prompted significant changes to the structure of Grand Slam tournaments. To prevent similar marathon encounters, Wimbledon and other major events introduced tie-break systems for final sets. Wimbledon now mandates a tie-break once the score reaches 12-12 in the deciding set, a departure from the previous requirement for an advantage-set finish.
The cultural impact of the 2010 match extended beyond the sporting world, serving as the inspiration for the 2015 HBO mockumentary 7 Days in Hell. While other long matches have occurred in the years since—including a 2018 Wimbledon semi-final involving Isner—none have reached the duration or the statistical extremes of the 2010 encounter. Today, a commemorative plaque outside Court 18 serves as a permanent reminder of the three-day battle that redefined the limits of professional tennis.
