Three clay-court ATP 250 events across three different continents produced one of the more extraordinary weeks of ranking movements in recent memory. First-time champions, a first-time finalist at 36, a teenager who only turned pro in December, and several breakthrough runs meant the ATP top 100 looked markedly different by Monday.
Biggest Movers in the ATP Rankings This Week
Moving Up
Rafael Jodar: (+32 to career-high #57)
The 19-year-old Spaniard claimed his maiden ATP Tour title in Marrakech with a commanding 6-3 6-2 victory over Marco Trungelliti in the final. Ranked outside the top 900 just 12 months ago and only turning professional in December after two standout seasons at the University of Virginia, Jodar dropped just one set all week and was utterly dominant when it mattered most. He becomes the second player born in 2006 or later to win an ATP Tour title, joining Joao Fonseca. Remember the name.
Marco Trungelliti: (+41 to #76)
At 36 years and 63 days old, the Argentine qualifier became the oldest man in the Open Era to reach his first ATP Tour final and debut in the top 100. Entering ranked #117, Trungelliti produced one of the most remarkable weeks in recent years, upsetting the first, third, and fifth seeds — capped by a standout semi-final win over defending champion Luciano Darderi. He ran out of legs in the final but what he achieved across the fortnight will not be forgotten quickly.
Mariano Navone: (+18 to #42)
Navone finally got over the line in Bucharest. After twice reaching ATP Tour finals without lifting a trophy, the Argentine claimed his maiden title by defeating qualifier Daniel Merida 6-2 4-6 7-5. He saved two match points in the semi-final against Botic van de Zandschulp the day before, making Sunday’s win all the more satisfying. Navone returns to the top 50 for the first time since February last year.
Daniel Merida: (+35 to #101)
The 21-year-old Spaniard was the story within the story. Arriving in Romania ranked #136 with zero tour-level wins, Merida reached the final after saving match points against multiple opponents. He played the championship match with a severe injury that left him barely able to move properly. Agonisingly close to the top 100, his time is clearly coming.
Roman Andres Burruchaga: (+15 to #62)
Burruchaga still has plenty to celebrate in his first ATP Tour final. The son of 1986 World Cup winner Jorge Burruchaga arrived ranked #77 and will climb comfortably inside the top 60 after impressive wins over Learner Tien, Brandon Nakashima, and Thiago Tirante. He pushed Paul hard before the American’s experience told in the third set.
Thiago Tirante: (+11 to #72)
Tirante also moves up after his run to the Houston semi-finals, highlighted by a straight-sets upset of top seed Ben Shelton, the second top-10 win of his career.
Moving Down
Jenson Brooksby: (-23 to #64)
The American paid a heavy price for his first-round exit as the eighth seed and defending champion in Houston. Brooksby, who came through qualifying to win the title dramatically in 2025 (saving multiple match points along the way and beating Frances Tiafoe in the final), fell 6-4 6-2 to Mackenzie McDonald this year. Losing the bulk of those hard-earned champion points leads to a notable ranking decline as the clay season continues.
Sebastian Baez: (-15 to #65)
The Argentine, a finalist in Bucharest last year, suffered a steep drop after an early round-of-16 exit this week. Losing a significant chunk of points from his 2025 performance here, Baez falls 15 places despite entering the week with solid expectations on clay.
Best Matches this Week
Several standout contests delivered genuine drama across the three clay events:
SF — Tommy Paul vs Frances Tiafoe (Houston): Everything a semi-final should be — a rain delay, four breaks of serve in the final set, a tie-break that went to 7-6 (9-7), and two of the most entertaining Americans on tour refusing to give an inch. Paul ultimately prevailed in three sets.
SF — Mariano Navone vs Botic van de Zandschulp (Bucharest): A brutal war of attrition lasting three hours and 32 minutes. Navone saved two match points before finding a way through.
SF — Marco Trungelliti vs Luciano Darderi (Marrakech): The moment of the week. A 36-year-old qualifier dismantling the defending champion and top seed on his best surface in one of the most remarkable upsets of the fortnight.
Marrakech, Bucharest and Houston delivered their usual blend of brilliance and upheaval on clay. Jodar’s teenage breakthrough, Trungelliti’s historic run at 36, Navone’s long-awaited first title, and Paul’s first clay crown stood as the defining stories. The circuit now turns its attention to Monte Carlo, where the big guns return and the rankings will be reshuffled all over again.
Main photo credit: Danielle Parhizkaran-Imagn Images
