Róbert Mazáň

Early career in Slovakia

In November 2011, Mazáň made his Corgoň Liga debut in a 2–1 away loss against DAC Dunajská Streda. On 2 February 2014, Mazáň signed a new two-and-a-half-year contract that ran until 30 June 2016 with Senica.

Celta Vigo

Despite interest from Benfica and Atalanta, Mazáň joined Celta Vigo with his former teammate from AS Trenčín, Stanislav Lobotka. Mazáň had expressed that this is a huge moment in his career, remarking that while at Podbeskidzie, he felt unappreciated. He had also expressed an interest in getting a spot on Celta's first team. His first game at Celta, in which he completed the entire 90 minutes, was against later 2018–19 La Liga champions FC Barcelona at Camp Nou on 22 December 2018. After the game, Barcelona's first goal, after the frequent Alba–Messi combination, was partly blamed on Mazáň.

Loan moves to Venezia and CD Tenerife

In late January 2019, it was announced that Mazáň would join Venezia on a half-season loan, to collect more play time. He made his Serie B debut against Livorno on 24 February 2019, playing 90 minutes of the 0–1 defeat. At the end of his, Mazáň had stated that he was prepared to return to Spain and fight for his position in the first team. On 24 July 2019, Mazáň moved to Segunda División side CD Tenerife one-year loan.

Czech Republic

On 11 September 2020, Mazáň signed a new contract with Mladá Boleslav. He left Mladá Boleslav after 13 games in February 2021 after no longer…

In October 2017, Mazáň debuted for the Slovak senior squad against Malta. With the arrival of Pavel Hapal to the national team, he lost his spot even in March 2019, despite his move to Venezia and higher playing time.

As of match played 22 December 2018

MŠK Žilina

Fortuna Liga: 2016–17