Clay season is in full swing, as the world's top tennis talents hit the court at the 2025 Madrid Open this week, seeking strong performances on the tricky surface before contending in the French Open next month — the clay court's Grand Slam.
The second round of the 2025 Madrid Open kicked off early Thursday morning, with much of the sport's Top 25 hunting the WTA 1000 event's title.
Leading the field is clay specialist Iga Świątek, as the world No. 2 player will look to defend her 2024 Madrid trophy and stir up momentum for the month ahead.
Despite ceding her No. 1 ranking to Aryna Sabalenka late last year, Świątek is nearly impossible to beat on clay, with four French Open championships already under her belt.
The 23-year-old, however, is coming off a quarterfinal upset loss to eventual champion No. 18 Jeļena Ostapenko at last week's 2025 Stuttgart Open — a clay-court tournament Świątek's won twice.
That said, Świątek is off to strong start in Madrid, where she defeated No. 72 Alexandra Eala 4-6, 6-4, 6-2 on Thursday — enacting revenge on the teen Philippines phenom after Eala defeated her in the 2025 Miami Open final last month.

Gauff seeks 2025 season turnaround on clay
Along with Świątek, other players to watch this week include US favorites No. 3 Jessica Pegula, No. 4 Coco Gauff, and No. 5 Madison Keys.
Keys and Gauff will begin their 2025 Madrid Open runs on Thursday, while Pegula will start serving in the second wave of the tournament's round of 64 on Friday.
Gauff has seen past success on clay, reaching the French Open final back in 2022 — to face eventual champion Świątek.
The 21-year-old star, however, is in the midst of a particularly frustrating 2025 run, having yet to advance past the quarterfinals of any competition since winning the 2024 WTA Finals.
"I've started to believe that you can just turn it around any week. And just as quickly as you can go on a tear, you can also lose," Gauff said this week.
How to watch the 2025 Madrid Open
The 2025 Madrid Open runs through Saturday, May 3rd. Continuing live coverage will air on the Tennis Channel.