This year's Miami Masters has produced a dark horse worthy of being recorded in the tournament's history. Spanish 20-year-old Landarus, as the 11th alternate in qualifying, surged all the way into the men's singles quarterfinals, becoming the most eye-catching new star of this edition.
Four weeks before the tournament began, Landarus was merely the 11th alternate on the Miami qualifying list, almost missing the event entirely. Thanks to several high-ranked players withdrawing due to injury or switching to lower-tier events, Landarus luckily received a late entry, becoming one of the final additions to the 48-player qualifying field.
According to the rules, qualifying players need to win two consecutive matches to enter the main draw, and this young man ranked No.151 in the world displayed astonishing competitive strength right from his first appearance.

From qualifying, where he consecutively defeated American player MacDonald and Argentine player Tirante to enter the main draw, to the main draw stage where he successively beat Giron (No.70), Dadri (No.18), Kachanov (No.15), and Korda (No.36), Landarus fought through every round.
It is especially worth mentioning that in the key match against Korda, Landarus lost the first set and, facing a match point in dire circumstances, staged a powerful comeback with a 2-6 7-6(6) 6-4 reversal. Through this battle, Landarus, with a record of defeating three seeded players consecutively, became the first player born in 2006 or later to reach a Masters quarterfinal, and also the lowest-ranked tournament quarterfinalist since 1994.
“I try not to think about the ranking; even at No.151, I believe I can play great matches. I’m in very good form here, my competitive level is high, and I know it clearly in my heart,” Landarus said at the post-match press conference after beating Korda. “I just need to string together what I do well, play more aggressively, and fight hard in every match. The feeling at this tournament is fantastic; I can bring out everything.”

This edition of the Miami Masters has been a tale of extremes: while witnessing Landarus's dark horse legend unfold, multiple high-ranked seeds have frequently suffered upset losses.
After advancing to the quarterfinals, Landarus's results in Miami have surpassed those of compatriot world No.1 Alcaraz, former US Open champion Medvedev, former US Open champion Cilic, as well as notable players like Fritz, Berrettini, Ruud, and Tsitsipas, making him the biggest surprise of this tournament. Before this Miami journey, Landarus's tour record was merely 2 wins and 14 losses; in Miami, he truly made a name for himself.
Off the court, Landarus's growth trajectory has attracted much attention. In a post-match interview, he revealed that he has long trained at the Nadal Tennis Academy, starting to train and receive guidance alongside the 22-time Grand Slam champion Nadal from the age of 14.

At the press conference after defeating Korda, journalists asked him to recount his career journey and his special connection with 22-time Grand Slam champion, compatriot Rafa Nadal.
“For the past few years, I've been training at Rafa Nadal's academy, spending several weeks there each year; it feels like home to me. The academy atmosphere is excellent; I've trained with Nadal since I was 14. Watching him, training alongside him, and hearing his guidance during daily practice have greatly helped improve my level. In recent training sessions together, I've felt it even more deeply — he always gives his utmost effort, even when facing me at just 15 or 16 years old, he showed immense respect, treating me like a world No.1 opponent to compete against, without holding back.
“I am very grateful to the academy and especially to Nadal himself for giving me the chance to train there. Everything has gone smoothly over the past few years, my skills have steadily improved, and I keep progressing. I feel I've inherited part of his spirit, along with the fighting spirit of Spanish tennis, and I will persist with it.”
In the quarterfinal match concluded around 6 AM Beijing time today, Landarus lost 6-7(1) 5-7 to No.21 seed Lehecka, ending his dark horse journey in Miami.
Some commentary suggests that Landarus's breakout once again confirms that men's tennis possesses numerous potential players. At the 2025 Shanghai Masters, world No.204 Vashero won the title from qualifying; at the 2026 Miami Masters, No.151-ranked Landarus staged another grassroots surge.
From almost missing the tournament to standing on the quarterfinal stage, this 20-year-old Spanish youngster proved with his ability: with passion and full effort, an alternate can become the protagonist, and ordinary can forge a legend.

To help readers learn more about Landarus, here is a brief introduction from the ATP official website about this Spanish youngster.
Landarus's father is Alejandro, his mother is Elena, and his brother Lucas and sister Alejandra both play tennis for university teams. Influenced by his family, Landarus showed strong interest in tennis as early as age 1, officially participating in tournaments at age 9. His technical characteristic is hitting difficult backhand down-the-line shots; his favorite court type is grass, and his most cherished tournament is Wimbledon.
Regarding off-court life, Landarus enjoys boxing and music; his favorite singer is Bad Bunny, and his favorite actor is Kevin Hart. Landarus is a devoted fan of Real Madrid and likes the Spanish dish Cachopo. Academically, Landarus excels in English and mathematics, has strong learning ability, and pursues perfection in character.(Source: Tennis Home Author: Yun Juan Yun Shu)