Holík is a graduate of Slovácko,[2] in 2015 he moved to the junior teams of Slavia Prague.[3] He made his debut for Slavia on 21 November 2015 against Slovácko, when he replaced Jaromír Zmrhal in the 90th minute. He only played for Slavia in the preliminary round of the Europa League, and for the 2016/17 season he went on loan to MFK Karviná.[4][5] He also scored his first league goal in the Karviná jersey, when he secured a draw against Sparta Prague in the 82nd minute of the match of the 28th round.
Zlín
In the summer of 2017 Holik moved to Zlín. However, he did not play a single minute in the autumn and went on loan to Jihlava for the spring part of the season.[6] He played the first six matches in Jihlava, after which he did not play again. In the 2018/19 season, he was a member of the Zlín starting lineup and played as a right defender, left and right midfielder, and several times played as an attacking midfielder.[7]
Viktoria Plzeň
On 18 February 2022, Holík joined FC Viktoria Plzeň on a 6 month loan with an option to buy.[8][9] In the following year he joined Plzen on a permanent deal.
Holík scored his first goal for Spartak on 24 July 2025, in a Conference league match against Hibernians F.C., after a cross from outside the penalty box from Martin Mikovič.[18] In the second leg, he scored and assisted a goal in a 5–1 win over the Maltese club.[19]
Holík scored his first league goal for his club in a 1–0 win over league newcomers Tatran Presov, scoring a header after a cross by teammate Miloš Kratochvíl.[20]
^s.r.o [www.esports.cz, Project: eSports cz; Graphic; Kuba, Coding: Michal; Kuba, Programing: Michal. "Libor Holík will be on loan in Zlín". FC VIKTORIA Plzeň (in Czech). Retrieved 2025-06-11.