[4] He enjoyed time on the pitch right from the start and completed the season in Germany's top flight with 22 appearances established himself as a dependable option on the right flank of the attack.

Legia Warsaw made an attempt to sign with him, but PAOK's offer and the opportunity to play in the UEFA Europa League brought him to the Toumpa Stadium.

[6] He enjoyed time on the pitch right from the start, and helped PAOK to lead the championship until December 2014, but poor results made the club fall in the league table to third place.

[8] On 16 July 2015, in the preliminary round of the UEFA Europa League PAOK was beaten 2–1 in the first leg in Croatia against Lokomotiva with Mak scoring the lone goal.

[15] On 5 November 2015, Mak reduced the club side's arrears in added time in a 2–1 away loss for Europa League against FC Krasnodar.

[18] Four days later, he scored his ninth goal in this year's Europa League to force a surprise defeat on Borussia Dortmund, who qualified in second place from Group C despite the loss.

[22] After a good season with the club, PAOK, according to Real News, started negotiations offering to the player double wages on a new three-year deal.

The administration of the Greek club confirmed that there were three official transfers bids for him and he had taken leave of absence, in order to start negotiations with the interested sides.

The 25-year-old international, who had scored 20 goals in 45 appearances with the Greek club during 2015–16 season, passed the medical examinations and signed a four-year contract with the 2007–08 UEFA Cup winners.

[28] On 3 August 2017, Mak opened the score in a 2–0 home win game for the 2nd leg of UEFA Europa League third qualifying round against Olimpik Donetsk, after an assist of Diego Biseswar.

In late March, during the COVID-19 pandemic, Mak had announced, that if tested positive he intends to terminate his contract with Konyaspor and travel to Bratislava, to reunite with his family, despite the agreement to keep the foreign players with their clubs.

[33] On 29 September 2020, he was member of the Ferencváros team which qualified for the 2020–21 UEFA Champions League group stage after beating Molde FK on 3–3 aggregate (away goals) at the Groupama Aréna.

[37] This came after a lackluster previous season for Sydney FC that saw them miss the finals and hence release numerous players to refresh the squad with international talent.

Following this, Mak provided numerous impressive performances for Sydney, including a goal in the friendly win against Scottish Champions, Celtic Glasgow on 17 November 2022.

Club's manager Ivan Kmotrík Jr. announced the two-season contract highlighting Mak's "great football quality and determination to fulfill a dream of playing for Slovan at the new Tehelné pole stadium".

[43] On 8 September 2014, in a 1–0 UEFA Euro 2016 qualifying victory against Ukraine, Mak led Slovakia to its first appearance as an independent country at the European Championship.