Buendia was born in Mar del Plata, Argentina, around 400 kilometres from the capital Buenos Aires. He took his first steps in football with local club Cadetes de San Martin and was only 12 years old when he left home to join the academy at Real Madrid, where a certain Xabi Alonso was playing in the senior team. His time with Los Blancos was only brief, though, as Buendia soon moved to the outskirts of the city with Getafe.
The right-footer made his debut for the Madrid club’s second team in the third tier at the age of 17 in March 2014. Within a year he’d got his first taste of senior football in the cup before his La Liga debut on 1 February 2015. Getafe were relegated that season, while injuries restricted the midfielder to just 12 appearances in the following 2016/17 campaign in the second division.
In 2017/18, Buendia was sent on loan to second division outfit Cultural Leonesa and went on to score six goals and provide 12 assists in 40 league appearances. Although his team couldn’t avoid relegation, his displays caught the eye and earned him the Player of the Year award in Spain’s second division and the title of Player of the Season by Leonesa fans.
Buendia left Spain in 2018 to begin a new chapter in England. He was Daniel Farke’s first signing as Norwich City boss in the EFL Championship and went on to have a direct hand in 20 goals across 38 league outings as the Canaries topped the table to secure promotion back to the Premier League.
Although the following campaign in the top flight ended in relegation, the Argentine featured in 36 out of 38 games, scoring once and providing six assists. He stayed with Norwich after they went down and once again led them back to the big time as champions, being named Championship Player of the Season after contributing 15 goals and 16 assists in 39 games.
Buendia went on to join Aston Villa for the 2021/22 season – partially under Steven Gerrard – and made 35 Premier League appearances (a direct hand in 10 goals) in his first year. His performances for his club earned a call-up for the national team and a senior debut for Argentina in a 1-0 win over Colombia in World Cup qualifying in February 2022. Buendia holds both Spanish and Argentinian citizenship and had previously represented the former at U19 level in 2014 and the latter with the U20s in 2015.
The midfielder would play every league game in 2022/23, contributing seven goals, but then missed the next year due to a cruciate ligament injury.
The new Leverkusen man has already been in UEFA Champions League action this season, starting four of Villa’s first seven games of the league phase as they compete alongside the Werkself for a place in the last 16.
Buendia will be at the BayArena on Wednesday evening to watch his new team in action for the first time as they conclude the league phase against Sparta Prague.
From his arrival at the airport, the medical and contract signing, right through to photo shoots, his very own trading card and his first interview at the BayArena: Werkself TV followed new signing Afonso Moreira up close on his first day in Leverkusen. In the interview, the 21-year-old Portuguese left-winger, who has joined the Werkself from Lyon, talks about his excitement ahead of joining Bayer 04 and the Bundesliga, as well as his conversation with head coach Carles Martínez. Moreira also reveals the secret behind his iconic goal celebration – which he intends to perform “as often as possible” at the BayArena next season...
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A new signing for the U19s: Bayer 04 have signed winger Clinton Wilson from Schalke 04. The 18-year-old previously played for Leverkusen youth teams from January to June 2024.
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After eight years, Ida Daedelow is set to leave Bayer 04 Leverkusen. The 18-year-old, whose original contract was due to run to 2027, is joining second-division side VfL Bochum.
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As with the other youth teams (U16 to U19), Bayer 04 are also relying on familiar faces—some in new roles—and fresh impetus from the coaching staff for the 2026/27 season in the younger age groups. An overview of the U11 to U15 teams.
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