Dylan Mertens (born 20 July 1995) is a Dutch professional footballer who plays as a midfielder for club Telstar.
Mertens was born in Amsterdam. He played for SDW, DWS and AFC before joining the FC Utrecht Youth Academy in 2008. Two years later he had to leave and decided to return to AFC. His return was not for long and after one season he moved to SV Argon. In the summer of 2013 he made the move to FC Den Bosch, where he played with the A1 (Under 19).
In the preparation of the 2014âÂÂ15 season, Mertens joined FC Volendam on an amateur basis. That season, he played 15 matches in the second team in which he scored 4 times. He also made it to the match selection of the first team two times, but didn't make his debut. On 30 March 2015, he signed his first professional contract with FC Volendam, until mid 2017.
In the summer of 2015, Mertens joined the first team. On 7 August 2015, he made his debut for FC Volendam in the league match against NAC Breda (4âÂÂ1 win). He replaced Rafik El Hamdi after 79 minutes. On 18 September 2015, he scored his first goal for FC Volendam, the opening goal in a 2âÂÂ0 win against Helmond Sport. In February 2016, Mertens extended his contract at FC Volendam until mid 2018.
In the preparation of the 2016âÂÂ17 season, Mertens tore off his ACL and was unable to play for the rest of the season. On 29 April 2017, 10 months later, he made his comeback in a match of Jong FC Volendam against FC Rijnvogels.
On 21 June 2018, Mertens signed a one-year contract with an option for an additional season with Eerste Divisie club Telstar. He made 19 appearances in the 2018âÂÂ19 season, scoring twice.
On 8 August 2019, it was announced that Mertens had signed a contract until the summer 2020 with TOP Oss. However, after a disappointing start on the season, the club announced on 17 October 2019, that Mertens was one of three players that had left the club.
In June 2024, Mertens joined Russian Premier League side Fakel Voronezh. He left Fakel at the conclusion of the 2024âÂÂ25 season, following Fakel's relegation.
In early July 2025, Mertens returned to Telstar for a trial ahead of the club's first Eredivisie season since 1978, having previously represented them in the 2018âÂÂ19 season. During pre-season, he addressed public questions about his spell in Russia following the country's 2022 Russian invasion of Ukraine, saying that he had weighed the decision carefully and that everyday life and league matches had continued as normal while he was there. On 8 August, he signed a one-year contract with an option for an additional season, becoming TelstarâÂÂs 18th contracted professional player in accordance with Eredivisie roster regulations.
He made his second debut for the club on 10 August, replacing Tyrese Noslin in the 76th minute of a 2âÂÂ0 away defeat to Ajax, and made his first start on 20 September in a 2âÂÂ0 loss to Groningen.