Which player has the most Australian Open titles across all disciplines?

Margaret Court has won the most Australian Open titles across all disciplines, with 23 championships.

Her total combines 11 women’s singles titles, 8 women’s doubles titles and 4 mixed doubles titles. Court collected those championships between 1960 and 1973, competing during both the amateur era and the early Open Era. The figure counts the tournament’s traditional championship events rather than adding wheelchair competitions or junior events.

Court’s 23-title total is distinct from her 11 singles victories. Singles records attract the most attention, but doubles success made a huge difference to her overall total. She was an exceptional all-court competitor and frequently entered multiple events at the same major tournament.

This achievement fits a wider pattern in Court’s career: she won 64 major titles in total, including 24 singles, 19 women’s doubles and 21 mixed doubles championships. Novak Djokovic’s Australian Open record is in men’s singles, while Serena Williams’ is in women’s singles, so neither surpasses Court’s combined total across the three traditional disciplines.