Iva Jovic Just Beat Her Best Friend Alex Eala. Now She Faces Coco Gauff

For more than three hours, friendship had to wait. Iva Jovic and Alex Eala arrived at Arthur Ashe Stadium as close friends, but on Saturday night they were fighting for the same thing: a place in the second week of the US Open.

Jovic came through the battle. The 18-year-old American defeated the 21-year-old Filipina 7-5, 3-6, 7-5 in a dramatic third-round contest, reaching the fourth round at Flushing Meadows for the first time.

Iva Jovic Beats Alex Eala in a Three-Hour Battle

The match never settled into a comfortable rhythm. Jovic took the opening set 7-5, but Eala responded strongly in the second, winning it 6-3 and forcing a deciding set.

Eala then moved ahead 4-2 in the third, putting Jovic under serious pressure. But the American recovered, changed the momentum and eventually closed out another 7-5 set to finish the match after more than three hours.

The victory improved Jovic's head-to-head record against Eala to 3-0 and gave her a third Grand Slam fourth-round appearance of the 2026 season. It was also her first time reaching the round of 16 at her home major.

Jovic and Eala Were More Than Just Opponents

That is what made this match different. Jovic and Eala are close friends, with their relationship developing on tour after they first met in 2022. They became especially close through doubles and spending more time together during the 2026 season.

The US Open itself highlighted their unusual situation before the match, describing them as a “sisterhood” off court and fierce rivals once they stepped between the lines. Jovic said the two could put their friendship aside when competing and then return to being friends afterwards.

Fans had already seen that chemistry during US Open Fan Week, when Jovic and Eala teamed up with their fathers for a doubles hit. This time, however, there was no room for teamwork. Only one could advance.

The Win Is Bigger Than Just Another US Open Victory

Jovic entered New York as the No. 14 seed and one of the most promising young American players. She had already shown this season that she can handle the biggest stages, but reaching the fourth round in New York adds another significant milestone.

Her win over Eala also came on a difficult day for American tennis. Taylor Fritz, Madison Keys and Amanda Anisimova all exited the tournament, while Jovic became one of the American players still moving forward.

For an 18-year-old playing at her home Grand Slam, that makes the next match even more significant. She is no longer simply one of the young players to watch. She is now one of the players creating the story.

Now She Faces Coco Gauff

Jovic's reward for beating Eala is another American showdown. Waiting for her is Coco Gauff, the No. 4 seed and one of the biggest names left in the women's draw.

Gauff reached the fourth round earlier on Saturday by defeating Cristina Bucsa 6-3, 6-4. The result sent her into the second week of the US Open for the fifth consecutive year.

Gauff also brings plenty of confidence into the matchup. She has won her last nine matches and entered the fourth round after a strong run that included a Cincinnati title.

Jovic Has Already Tested Gauff

This will not be the first time Jovic has faced Gauff. The two Americans met in Rome earlier in 2026, where Gauff won a tight three-set battle.

That previous meeting matters because Jovic has already experienced what it takes to stay with Gauff over a long match. Now she gets another opportunity, this time at the US Open and with a Grand Slam quarterfinal at stake.

Gauff's combination of defensive ability, deep groundstrokes and big-match experience will present a different tactical challenge from Eala. Jovic will need to recover quickly from her three-hour battle and find a way to prevent Gauff from controlling rallies from the baseline.

From Best Friends to One of the US Open's Biggest Storylines

Jovic's path through the tournament has suddenly become one of the most compelling stories in the women's draw. She beat her best friend in a match that could have gone either way, survived a deciding-set fightback and now has another major American name standing between her and the quarterfinals.

There is also something fitting about the next opponent. Eala and Jovic represented the new generation of women's tennis when they walked onto Arthur Ashe Stadium together. Now Jovic gets to test herself against Gauff, a player who has already established herself as one of the sport's biggest stars.

The friendship with Eala will continue after the match. The rivalry with Gauff is just beginning. And for Jovic, the stakes are now higher than they have ever been at the US Open.