Seles reached world No. 1 at age 17, the youngest ever in WTA singles rankings.
On March 11, 1991, Monica Seles ascended to the pinnacle of women's tennis by becoming the youngest player ever to be ranked No. 1 in the Women’s Tennis Association singles rankings, making history at just 17 years old. This remarkable achievement underscored her prodigious talent and the impact she had made on the sport within a few short years of turning professional.
Reaching this milestone was not only a personal triumph but also a pivotal moment in tennis, as it highlighted a generational shift towards powerful and young players redefining the dynamics of the game. Monica Seles's blend of ferocity and finesse played a significant role in achieving this coveted ranking, heralding a new era in women's tennis.