Alexander Blockx has emerged as a compelling presence on tour this spring. The 21-year-old from Belgium reached the semifinals in Madrid last week and now sits at No. 36 in the rankings. That rise has not been enough to earn a seed in Rome, though he should make the cut at the Slams. In Rome he faces a different sort of challenge: a younger opponent. Cina, a 19-year-old from Palermo who reached as high as No. 4 in the juniors, will have local support. As a pro, however, Cina has not been ranked higher than No. 183. Blockx’s profile fits the modern top-level ATP player: a 6’4 frame, a strong serve, a heavy topspin forehand and a two-handed backhand. Winner: Blockx

Karolina Pliskova’s return to the later rounds of a WTA 1000 event was unexpected at the start of the year. The 34-year-old finished 2025 ranked outside the Top 1000 and had not advanced past the second round at a major since 2023. Last week in Madrid she looked more like the player who once held No. 1 in the world, making the quarters and coming within a set of the semifinals. Now at No. 130, Pliskova has momentum and tournament history on her side: she won this event in 2019 and reached the final in 2020 and 2021. She opens against Bouzas Maneiro, a fiery 23-year-old from Spain ranked 50th. They have never played each other. Winner: Pliskova

Dino Prizmic is another name that surfaced during Madrid. The 20-year-old from Croatia, listed at 6’2, plays with noticeable grit and physicality. He recorded eye-opening wins over Matteo Berrettini and Ben Shelton last week in Madrid, moves to a career-high No. 79 and is now a player to watch as the clay season progresses. His rise this spring has been rapid and memorable.

“Feliz cumpleaños, Carlitos!”

Carlos Alcaraz turns 23 with a résumé few players achieve over an entire career. The following numbers, drawn from his first 23 years, outline how quickly he has climbed the sport.

1. No. 1 — he first reached the top ranking as a 19-year-old in 2022, the first and still only teenager to do so since the rankings began in 1973.
2. Two year-end No. 1 finishes, in 2022 and 2025.
3. Three match points saved in the Roland Garros final last year; he recovered from 3-5, 0-40 in the fourth set to beat Jannik Sinner, 4-6, 6-7 (4), 6-4, 7-6 (3), 7-6 (2), becoming the first man in the Open Era to save three match points to win a major final.
4. $64,997,598 in career prize money, the fourth-most in ATP history behind Novak Djokovic, Rafael Nadal and Roger Federer.
5. Five — he won his first five Grand Slam finals in a row, second in the Open Era only to Federer.
6. A 6-2 career record against reigning world No. 1s (1-1 vs Djokovic at No. 1, 5-1 vs Sinner at No. 1).
7. Seven Grand Slam titles: Australian Open (2026), Roland Garros (2024, 2025), Wimbledon (2023, 2024) and US Open (2022, 2025). He is the youngest man to reach seven majors.
8. Eight Masters 1000 titles, the second-youngest man to reach that total after Nadal.
9. Nine ATP 500 titles and a 16-match winning streak at ATP 500 events, with Queen’s Club and Tokyo last year and Doha this year.
10. He ended Djokovic’s 10-year, 45-match winning streak on Centre Court by winning the 2023 Wimbledon final, 1-6, 7-6 (6), 6-1, 3-6, 6-4.
11. Eleven hard-court and 11 clay-court titles, plus four grass-court titles including two Wimbledons.
12. A 12-match winning streak in five-setters; he is 15-1 in five-set matches, the lone loss to Matteo Berrettini at the 2022 Australian Open.
13. Surpassed 13,000 ranking points for the first time after the Australian Open this year, reaching a career-high 13,650.
14. Titles in 14 countries: Argentina, Australia, Brazil, China, Croatia, France, Italy, Japan, Monaco, Netherlands, Qatar, Spain, UK and USA.
15. Fifteen career big titles (seven majors, eight Masters 1000s); runner-up at the 2024 Olympics and the 2025 ATP Finals.
16. Made a winning ATP Tour debut at 16, beating Albert Ramos-Vinolas in Rio de Janeiro in 2020, 7-6 (2), 4-6, 7-6 (2).
17. Seventeen Top-10 wins in 2025 (17-4 vs Top 10 that year).
18. Broke into the Top 10 at 18 on April 25, 2022.
19. First Grand Slam title at 19 at the 2022 US Open.
20. A perfect 20-0 record in Grand Slam first-round matches.
21. $21,354,778 earned in 2025, the second-highest single-season prize money total in ATP history behind Djokovic’s $21,646,145 in 2015.
22. Completed the Career Grand Slam at 22 with the Australian Open this year, the youngest man ever to do so.

The quick move from Madrid to Rome represents more than a change of venue. The two Masters-level events arrive within 24 hours of one another, and the Foro Italico presents a very different atmosphere from the Caja Magica. The surface carries the same name, but fans, arenas, altitude and weather make Rome its own test.

Jannik Sinner enters as the top seed, coming off an extraordinary run in 2026. After missing four Masters 1000s in 2025 — Indian Wells, Miami, Monte Carlo and Madrid — he has won all of those events so far in 2026 while dropping just two sets. That sequence leaves him with a scheduling dilemma: rest before Roland Garros or play his national event and risk added wear. Rest would mean three weeks without a match before Paris; playing preserves match rhythm. He has chosen to play and is scheduled to meet Arthur Fils in the round of 16.

Sinner’s potential path to the title: 2R: Michelsen | 3R: Mensik | 4R: Fils | QF: Shelton | SF: Medvedev | F: Zverev

The WTA field arrives on the heels of an unsettled Madrid. For the first three months of 2026 the rankings held, but the last two weeks produced surprise results. Aryna Sabalenka was the only one of the top group to reach the quarters in Madrid. Marta Kostyuk won her first 1000 title, Mirra Andreeva reached the final and Hailey Baptiste beat Paolini, Bencic and Sabalenka. That raises the question: will Rome restore order or continue the upheaval? Last year Jasmine Paolini produced a home-court Cinderella run to the title, but Sabalenka, Rybakina, Iga Swiatek and Coco Gauff have recent history of deep runs in Rome.

Sabalenka: 2R: Krejcikova | 3R: Cirstea | 4R: Noskova | QF: Anisimova | SF: Gauff
Gauff: 2R: Putintseva or Valentova | 3R: Raducanu | 4R: Jovic | QF: Andreeva | SF: Sabalenka
Swiatek: 2R: Kasatkina or McNally | 3R: Navarro | 4R: Osaka | QF: Pegula or Muchova | SF: Rybakina
Rybakina: 2R: Sakkari | 3R: Wang Xinyu | 4R: Kostyuk | QF: Svitolina | SF: Swiatek

Novak Djokovic’s presence is notable. He has played just two tournaments this year, the Australian Open and Indian Wells, and after his long goodbye at Roland Garros last year some expected him to skip the clay swing. He is seeded third, a six-time Rome champion with a career record at the Foro Italico of 68-12, and he has never lost in the opening round. He has not played a match on clay in 11 months and is about to turn 39, but he landed in a manageable section of the draw.

Djokovic’s path to the final: 2R: Fucsovics | 3R: Humbert | 4R: Khachanov | QF: Musetti | SF: Zverev