Jiri Lehecka reached the biggest final of his career at the Miami Open presented by Itau, a run with which he also rose to a new career-high in the PIF ATP Rankings.
The Czech ultimately fell to Jannik Sinner in the ATP Masters 1000 title match, but his performance headlined a week of notable movement across the rankings. ATPTour.com breaks down the top movers in the PIF ATP Rankings as of Monday, 30 March.
No. 14 Jiri Lehecka, +8 (Career High)
Lehecka did not drop serve across his five victories en route to the seventh and biggest ATP Tour final of his career in Miami. Although he lost to Sinner in the final, the Czech has climbed eight places to a career-high World No. 14, surpassing his previous best of No. 16, set last September.
No. 3 Alexander Zverev, +1
Following a second-round loss to Miomir Kecmanovic in Acapulco last month, Zverev responded strongly with semi-final runs at both Indian Wells and Miami, where he fell to Sinner on each occasion. The German has risen one spot to reclaim World No. 3 from Novak Djokovic.
No. 28 Arthur Fils, +3
Former World No. 14 Arthur Fils continued his impressive return from an eight-month back injury. The Frenchman has gone 11-3 across his past three tournaments, according to the Infosys ATP Win/Loss Index, highlighted by a run to his first Masters 1000 semi-final in Miami.
No. 81 Hamad Medjedovic, +34
Hamad Medjedovic has surged 34 places to World No. 81 after capturing the ATP Challenger title in Naples. The Serbian recorded wins over Top 100 opponents Alexandre Muller and Daniel Altmaier on his way to the trophy.
No. 89 Rafael Jodar, +20 (Career High)
Rafael Jodar continued his rapid ascent in Miami, where he reached the third round of a Masters 1000 event for the first time. The 19-year-old Spaniard, who competed at the 2025 Next Gen ATP Finals, was ranked outside the Top 900 a year ago and is now the second-youngest player inside the Top 100.
Other Notable Top 100 Movers
No. 13 Flavio Cobolli, +1 (Career High)
No. 23 Valentin Vacherot, +2 (Career High)
No. 44 Terence Atmane, +9 (Career High)
No. 69 Juan Manuel Cerundolo, +2 (Career High)
No. 82 Zachary Svajda, +14 (Career High)
No. 84 Aleksandar Vukic, +9
No. 90 Quentin Halys, +21
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