Mariano Navone Survives Third-Set Chaos to Claim Maiden ATP Title in Bucharest
Mariano Navone finally broke through on Sunday, capturing his first career ATP Tour title in a dramatic three-set battle at the Tiriac Open presented by UniCredit Bank. The Argentinian defeated Spanish qualifier Daniel Merida 6-2, 4-6, 7-5 in a final defined by missed opportunities and late-match tension in Bucharest, Romania.
For Navone, the victory was a redemption arc two years in the making. The world number 60, who entered the tournament as the seventh seed, had previously fallen short in two tour-level finals, including a disappointing loss in Bucharest in 2024. This time, however, Navone weathered a chaotic closing stretch to secure the trophy.
A Final of Swings and Stress
The match began in Navone’s favor, as he cruised through the first set 6-2. However, the momentum shifted in the second as Merida, playing in his first tour final, fought back to take it 6-4, forcing a decider.

The third set mirrored the volatility of the entire week. Merida surged to an early 3-1 lead, threatening to pull off a massive upset. Navone responded with a clinical stretch, winning four consecutive games to seize control of the set. But as the finish line approached, the pressure mounted.
Serving for the title at 5-3 in the deciding set, Navone tightened. He produced a double fault on his first match point and missed two additional opportunities to close out the match. After surviving the scare, Navone eventually broke Merida’s serve to seal the victory after two hours and 17 minutes of play, converting his third championship point to end the contest.
All smiles in Bucharest 🏆Navone captures his first ATP Tour title, taking down Merida 6-2, 4-6, 7-5 🫡#TiriacOpen2026 pic.twitter.com/WNxTY1JLNo— ATP Tour (@atptour) April 5, 2026
The Gauntlet: A Grueling Path to Glory
The final was the capping stone of a physically and mentally exhausting 48 hours for the Argentinian. On Saturday, Navone endured a three-and-a-half-hour semi-final marathon against Botic van de Zandschulp, saving two match points to advance. That victory set up his first Lexus ATP Head2Head meeting with Merida.
While Navone celebrated the win, the story of Daniel Merida was equally compelling. The Spaniard entered the week as a qualifier and had not won a single tour-level match prior to his breakout run in the Romanian capital. By the time he reached the final, Merida was playing in his seventh match of the tournament, showcasing a level of endurance that nearly pushed Navone to the brink.
Childhood Dreams and Hamburger Rewards
In his on-court interview, a visibly emotional Navone reflected on the significance of the moment, noting that the victory fulfilled a lifelong ambition.
“I’m so happy right now. It’s my first ATP title,” Navone said. “There are a lot of emotions right now. When I was a kid, I dreamed of winning these tournaments on the big stages. For me, right now, I’m very happy and I don’t know what to say.”
Beyond the prestige of the trophy, the winner also had a more modest celebration in mind, later mentioning a “hamburger reward” for his first-time winner spotlight.
Match Summary: Bucharest Final
| Statistic | Mariano Navone | Daniel Merida |
|---|---|---|
| Final Score | 6-2, 4-6, 7-5 | 2-6, 6-4, 5-7 |
| Match Duration | 2 hours and 17 minutes | |
| Ranking/Status | World No. 60 (7th Seed) | Qualifier |
| Result | Winner (Maiden Title) | Runner-up |
The victory marks a significant milestone for Navone, who has now transitioned from a perennial finalist to a champion on the ATP Tour. For Merida, the run serves as a proof of concept for his ability to compete at the highest level of the sport.
Navone will now look to build on this momentum as he moves forward in the season. Details regarding his next tournament entry are expected to be confirmed in the coming days.
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