The Record for Most Grand Slam Singles Titles

Few numbers in tennis carry as much weight as the count of Grand Slam singles titles. The four majors, the Australian Open, Roland Garros (the French Open), Wimbledon and the US Open, are the sport’s most demanding and most prestigious events, and the player who wins the most of them owns one of the hardest records to approach. There is a common mistake worth clearing up before anything else: the men’s record and the women’s record are two distinct achievements, tracked separately by the ATP, the WTA and the ITF. They are not a single combined list, and they should never be stated as one. What follows treats each on its own terms.

By coincidence, the two all-time leaders currently sit on the same figure. That symmetry makes for a neat headline, but it hides two very different careers, eras and competitive contexts.

The men’s record: Novak Djokovic and 24

Novak Djokovic holds the all-time men’s record with 24 major singles titles. It is the most Grand Slam singles championships ever won by a male player, and it was built across a 15-year span of major wins, from 2008 through 2023. What stands out within that total is his dominance in Melbourne: a record 10 Australian Open titles, the most any player has won at a single major on the men’s side.

The full distribution of his 24 titles reads as follows:

What makes the figure remarkable is not just the volume but the balance. Djokovic won on every surface the majors offer: the hard courts of Melbourne and New York, the grass of Wimbledon and the clay of Paris. Plenty of great champions built their legend on one surface. Djokovic’s record is the product of a game that travelled, year after year, to all four corners of the calendar.

10Djokovic's record Australian Open titles

His path to the top of the men’s list ran directly through two of the finest players the sport has produced. For years the men’s record was a three-way conversation. Rafael Nadal, whose dominance at Roland Garros is itself an all-time record, and Roger Federer, long the standard-bearer with his grass-court mastery at Wimbledon, both held or shared the lead at various points. Djokovic passed them both. The fact that he did so while competing head-to-head against them for most of his prime is part of what gives the number its heft.

The women’s record: Margaret Court and 24

On the women’s side, the all-time record belongs to Margaret Court of Australia, who won 24 women’s singles major titles between 1960 and 1973. In the official records, the line is unambiguous: her tally of 24 singles majors stands alone at the top of the women’s list.

Court’s singles record is only part of a larger story. Her total of 64 major titles across all three disciplines is the most in the history of women’s tennis. That figure includes 19 women’s doubles majors and 21 mixed doubles majors alongside the 24 in singles. No player, male or female, has assembled a comparable all-around haul at the majors.

64Court's total major titles across all disciplines

Court’s career also straddled a structural change in the sport. A good portion of her titles came before 1968, when tennis was still divided between amateurs and professionals and the majors were, in principle, amateur events. The arrival of the Open Era in 1968, which allowed professionals to compete at the majors, reshaped the competitive field. Court kept winning on both sides of that divide, which is one reason her totals are difficult to compare directly with those of players whose entire careers fell within the Open Era.

Serena Williams and the Open Era women’s mark

That distinction matters when discussing the modern game. Serena Williams, with 23 major singles titles, is the closest challenger to Court’s all-time women’s record and holds the Open Era record for women’s singles majors. For much of the 2010s, Williams was within touching distance of Court’s 24, and the chase became one of the defining storylines of women’s tennis in that decade.

The gap between “all-time” and “Open Era” is where a lot of debate lives. Supporters of Williams point to the depth and professionalism of the fields she beat, and to the fact that a meaningful share of Court’s titles came in the amateur era, with the Australian championship in particular often drawing weaker international fields because of the travel involved. Court’s defenders point, simply, to the number: 24 is 24, and she won majors on both sides of the amateur-professional line. Both arguments have merit, which is exactly why the governing bodies keep the all-time and Open Era records clearly labelled rather than merged.

Why the two records should never be merged

It is tempting, given that both leaders sit on 24, to speak of “the record for most Grand Slam singles titles” as if it were one line in a book. It is not. The ATP and WTA tours are separate competitions with separate draws, separate history and separate record books. A men’s major and a women’s major are contested in entirely different events. Combining them produces a figure that corresponds to no actual competition and no official record.

The cleaner way to frame it is this: among men, the most Grand Slam singles titles ever won is 24, by Djokovic. Among women, the most ever won is 24, by Court. Each record has its own holder, its own era and its own supporting cast of near-misses.

The chasing pack

Behind the leaders, the historical context sharpens the achievement. On the men’s side, Nadal and Federer remain the two players who pushed Djokovic hardest, each an all-time great in his own right and each the record-holder at a specific major: Nadal at Roland Garros, Federer at Wimbledon. Their presence is part of why the men’s record of this era is held in such high regard; it was won in direct competition, not in a vacuum.

On the women’s side, Williams’ 23 is the headline pursuer, but the broader list of multiple-major champions across the game’s history is deep, featuring players who themselves completed the calendar-year Grand Slam. What sets Court apart is not any single season but the accumulation: year after year, major after major, across singles, doubles and mixed.

The takeaway

The record for most Grand Slam singles titles is best understood as two records that happen to share a number. Djokovic’s 24, anchored by a record 10 Australian Opens and spread across every surface, is the men’s standard. Court’s 24, part of an unmatched 64 major titles in all, is the women’s standard, with Williams’ 23 marking the summit of the Open Era. Keep the two ledgers separate, cite each against its own authority, and the picture stays both accurate and genuinely informative. The numbers are easy to recite. The careers behind them are what make the record worth studying.