The seeds took a beating on the fourth day of the Italy Major. The heaviest fell in the men's R16, where Franco Stupaczuk and Miguel Yanguas — a top-eight pairing — were knocked out by Jero González and Lucas Campagnolo in straight sets. It was the marquee result of a day that also carried Giulia Dal Pozzo and Nuria Rodríguez, unseeded, all the way into the semi-finals.
Jero González / Lucas Campagnolo 6-4 7-6 Franco Stupaczuk / Miguel Yanguas
Ranked 14th and 21st in the world, González and Campagnolo had no business finishing the day as the higher-billed pair. They did. Stupaczuk and Yanguas — seeded on the strength of the Argentine's No.6 and the Spaniard's No.7 rankings — could not solve them across two sets.
The first set turned on a single decisive break for 6-4. The second was tighter and ran to a tiebreak, where González and Campagnolo held their nerve to close it 7-6. Stupaczuk and Yanguas, a pair built for the long rally and the aggressive net game, never found the extra gear the scoreline demanded.
It blows a hole in that quarter of the men's draw. One of the event's most dangerous non-favourite pairings is gone before the quarter-finals, and the path behind them opens up for anyone still standing.
Nuria Rodríguez / Giulia Dal Pozzo 6-4 0-6 7-6 Carolina Orsi / Patricia Llaguno
Rodríguez and Dal Pozzo needed all three sets — and survived a complete swing of momentum — to get past Carolina Orsi and Patricia Llaguno. After taking the first 6-4, they were bageled 0-6 in the second, unable to win a single game as Orsi and Llaguno flooded the net.
The decider went the distance to a tiebreak. Rodríguez and Dal Pozzo took it 7-6, the Italian Dal Pozzo riding a home crowd through the tightest moments. It was the win that set the tone for the rest of their day.
Nuria Rodríguez / Giulia Dal Pozzo 3-6 6-3 6-2 Sofía Araújo / Claudia Fernández
Then they did it again. Against the seeded Claudia Fernández and Sofía Araújo — the world No.6 and No.8 — the unseeded pair dropped the opening set 3-6 before turning the quarter-final around, 6-3, 6-2.
Two matches, two comebacks from a set down, and a run into the last four. Rodríguez and Dal Pozzo have now beaten a top-30 pair and a top-eight pair on the same day, and they arrive in the semi-final as the story of the women's draw.
Arturo Coello / Agustín Tapia 6-1 6-1 David Gala / Enzo Jensen
No such drama for the men's top seeds. Coello and Tapia dismantled David Gala and Enzo Jensen 6-1, 6-1, conceding two games across the match. It was the routine, ruthless afternoon the No.1 pair needed, and it keeps them comfortably on course as the men's draw thins around them.
Gemma Triay / Delfina Brea 6-1 6-1 Patricia Martínez / Claudia Escacena
The world No.1 women's pair matched that scoreline exactly. Gemma Triay and Delfina Brea beat Patricia Martínez and Claudia Escacena 6-1, 6-1, never letting the underdogs settle. Triay and Brea remain the benchmark, and their quarter of the draw looks the safest bet left on either side.
The men's bottom half is now missing one of its most threatening pairs, and the women's draw has an unseeded run to reckon with. Rodríguez and Dal Pozzo carry the day's momentum into a semi-final that, on paper, they had no right to reach — while Triay-Brea and Coello-Tapia keep marching to script.