Vilius Gaubas delivered a statement performance on Thursday, defeating Argentina’s Sebastian Baez 7-5, 6-1 in the Madrid Round of 128. The Lithuanian dominated on serve, winning 74% of first-serve points, and broke Baez three times while facing just two break points himself — neither of which the seven-time tour champion could convert.
After a competitive opening set, Gaubas seized control early in the second. Baez’s unforced error count climbed to 28 for the match, and his second serve became a liability — winning just 42% of those points. The Argentine struggled to generate winners (13 to Gaubas’s 15) and never threatened a comeback after dropping serve in the opening game of the second set.
Gaubas closed out the upset with authority, conceding just one game in the final set. The victory marks a breakthrough result for the emerging player, who will now face a Round of 64 opponent at the clay-court Masters 1000 event.
Key Takeaways
- Gaubas’s 74% first-serve points won proved decisive, outpacing Baez’s 62% and establishing control from the baseline throughout both sets.
- Break point conversion told the story: Gaubas converted 3 of 7 opportunities while Baez went 0 for 2, never managing to claw back momentum.
- Baez’s 28 unforced errors — slightly below his clay-court average of 30.0 but still costly — contrasted with just 13 winners, revealing a player unable to dictate points or force Gaubas into defensive positions.
- The second set rout (6-1) extended Baez’s recent clay-court struggles; he arrived in Madrid having lost consecutive clay matches in Rio and Buenos Aires, and his Madrid record now sits at 2-4 across four appearances.
Player Analysis
Vilius Gaubas
The Lithuanian’s performance was defined by relentless efficiency on serve and composure in pressure moments. His 59% second-serve points won may seem modest, but it outclassed Baez’s woeful 42% mark, allowing Gaubas to hold comfortably even when his first serve faltered. More importantly, he generated seven break point chances and converted three — enough to turn a tight first set and utterly dismantle Baez in the second.
Gaubas kept his unforced errors to 22, six fewer than Baez, while matching his opponent in winners. On a surface that typically rewards patience and consistency, Gaubas demonstrated both, never allowing Baez to settle into rhythm. The upset signals an emerging talent capable of exploiting vulnerable opponents on clay.
Sebastian Baez
For a player with seven career titles and a respectable 74-46 career clay record, Baez’s performance was alarmingly flat. His failure to convert either of his two break points reflected a broader inability to capitalize on opportunities, while his 42% second-serve points won invited constant pressure. Three double faults didn’t help, but the real issue was Baez’s inability to generate offense — just 13 winners against 28 unforced errors suggests a player stuck in reactive mode.
Madrid has never been kind to Baez, and this loss continues a troubling pattern. After consecutive clay defeats in Rio and Buenos Aires earlier this season, the Argentine arrived in Spain needing to rebuild confidence. Instead, he fell apart in the second set, winning just one game after a competitive opener. For a clay-court specialist, this early exit raises questions about form heading deeper into the European swing.
Match Statistics
| Vilius Gaubas | Stat | Sebastian Baez |
|---|---|---|
| 2 | Aces | 1 |
| 1 | Double Faults | 3 |
| 64% | 1st Serve % | 70% |
| 74% | 1st Serve Points Won | 62% |
| 59% | 2nd Serve Points Won | 42% |
| 3/7 | Break Points Won | 0/2 |
| 15 | Winners | 13 |
| 22 | Unforced Errors | 28 |
| 70 | Total Points Won | 55 |
Frequently Asked Questions
What was the final score of Vilius Gaubas vs Sebastian Baez at Madrid 2026?
Vilius Gaubas defeated Sebastian Baez 7-5, 6-1 in the Madrid Round of 128 on April 23, 2026.
How many break points did Sebastian Baez convert against Vilius Gaubas?
Sebastian Baez failed to convert any of his two break point opportunities, going 0 for 2, while Gaubas converted 3 of 7.
Who won the Madrid ATP 2026 Round of 128 match between Gaubas and Baez?
Vilius Gaubas won the match in straight sets, 7-5, 6-1, advancing to the Round of 64.
How many unforced errors did Sebastian Baez make against Gaubas at Madrid?
Sebastian Baez committed 28 unforced errors compared to Vilius Gaubas’s 22, contributing to his straight-sets defeat.
What’s Next
Gaubas advances to the Round of 64, where he will look to build on this career-defining upset. Baez, meanwhile, faces an early departure from Madrid and will need to regroup before the French Open approaches.
Head-to-head history: Sebastian Baez vs Vilius Gaubas.
