The Italian Open offers a packed day of quarterfinal intrigue, with another chapter added to the small but meaningful rivalry between Coco Gauff and Mirra Andreeva.

Gauff and Andreeva are 22 and 19, respectively, and their head-to-head already stretches to four meetings: three on clay and one in Rome a year ago. Across those matches Gauff has dropped just one set. Still, Andreeva’s spring form argues she is closing the gap. This season she has won a title and reached a 1000 final on clay, while Gauff has acknowledged a lack of motivation tied to personal issues. Twice this week Coco has engineered late comebacks to advance, but the momentum might favor the younger player. Winner: Andreeva

Estimated start time: 1:00 p.m. ET | 10:00 a.m. PT

A second quarterfinal pits two of the ATP’s most-discussed youngsters against each other: Learner Tien, 19, and Rafael Jodar, 20. Both have been labeled the tour’s Newcomer of the Moment in 2026. Tien’s season began with quarterfinals in Melbourne and Indian Wells and a rise to No. 21, but his clay momentum stalled. Jodar seized the opportunity and has been in strong form on the surface. Their only previous meeting came at the Next Gen Finals, where Jodar prevailed in five first-to-four-game sets. On clay, with Jodar’s attacking instincts and recent consistency, the edge goes to him. Winner: Jodar

Estimated start time: 6:10 a.m. ET | 3:10 a.m. PT

A third matchup to watch is Lorenzo Musetti versus Casper Ruud. Neither man is enjoying his best season; Musetti is 13-6 and Ruud 14-9, both sitting below career-high rankings. With Carlos Alcaraz no longer an obstacle in the draw, both players see renewed possibility on dirt. Each has a game built for clay and deep Roland Garros runs—Musetti to the semifinals and Ruud to the final. Neither has dropped a set at the Foro so far. Ruud leads the head-to-head 2-1 and is 2-0 on clay, but Musetti’s familiarity with this event and his ability to use the crowd worked to his advantage last year. Winner: Musetti

Start time: Not before 5:00 a.m. ET | 2:00 a.m. PT

Hamad Medjedovic, the 22-year-old Serbian and former NextGen ATP Finals champion, overturned a hostile atmosphere to defeat Joao Fonseca in a three-set match in Rome. After losing the first set, Medjedovic recovered to take the second and opened the decider with a 4-1 lead. The match tightened late as Fonseca fought back, recovering both breaks, saving a match point in the 10th game and moving ahead 6-5 before the final changeover.

Tension mounted with the crowd vocally behind Fonseca. At one point Medjedovic turned to chair umpire Jimmy Pinoargote and was heard saying, “Tell them to shut up and let me serve. I’ll play.” The official replied, “Listen, it’s gonna be loud. There’s gonna be some people talking. I’m trying my best to control them. Keep playing. You have to play.” Medjedovic responded on court by winning 11 of the final 12 points to close out a 3-6, 6-3, 7-6(1) victory.

After shaking hands, Medjedovic directed a celebrated gesture at the stands: he mimicked a sleeping motion by putting his hands beside his face and then blew kisses toward the spectators. The motion echoes a now-famous “Night, Night” taunt popularized by NBA star Stephen Curry.

Medjedovic acknowledged the atmosphere in his on-court interview and framed it with a hint of irony as motivation. “It doesn’t usually happen that I get broken twice when I’m about to close the match,” he said. “It was not easy to go through them moments, but the crowd helped me a lot, his fans helped me a lot.”

He added, “They were … I’ll not comment on it. But they helped me a lot,” and concluded, “I think I was very, as some would say locked in after being down 6-5 in the third so I just kept quiet. Just wanted to give my best and that’s it so really happy to be through.”

Medjedovic, who counts Novak Djokovic among his idols, used the late-stage momentum and a composed tiebreak to silence a partisan crowd and advance.

Rome serves up a set of compelling rematches and contrasts as the clay swing continues in 2026. The most anticipated pairing rekindles a moment that remains vivid from two years ago in Paris: Osaka led Swiatek 5-2 in the third set before the Pole rallied to win. They meet again on Monday in Rome. Both are multiple major winners and former No. 1s, and during the pandemic they were IG Live buddies. As opponents, they have met three times with Swiatek claiming two wins. After both posted dominant victories this weekend, form appears encouraging for each. Osaka brings more power to the duel, while Swiatek is the superior mover, defender and dirt-baller. Prediction: Swiatek. Estimated start time: 12:00 p.m.

The second match on the slate pairs two American players at different stages of their trajectories. This is the first of what should be many meetings between these U.S. prodigies past and present. For Jovic, it is an opportunity to test herself against her country’s No. 1. At 18, she has already halved her ranking this season, falling from 35 to 17, and she has shown that her 5-foot-7 frame can pack a top-tier punch. For Gauff, the occasion is complicated by recent personal matters; on Saturday, she admitted to a lack of motivation due to an unnamed personal issue. Coco is faster and more seasoned on clay, but she will need her best tennis against a hungry opponent. Prediction: Gauff. Estimated start time: 6:30 a.m.

The third preview highlights a striking contrast in form. Sinner arrives at Rome with a 31-2 record in 2026 and a 24-match win streak. Popyrin has endured a difficult stretch, sitting 6-11 with eight first-round losses. Still, there are nuances worth noting: Popyrin pushed Sinner to a 7-5 second set in Doha this year, owns the only clay win between them from 2021, and wields a heavy-topspin forehand that can seize the initiative. Even so, beating the in-form Italian will be a tall order. Prediction: Sinner. Estimated start time: 9:00 a.m.