2014 season Perkz's first professional team was GSI Gaming, which he joined midway through the 2013 season. With the team, he competed at
DreamHack Summer 2014, though they did not make it past the group stage. Perkz and GSI Gaming won EpicGear Cup 16, and placed second in EpicGear Cup 17 before the team disbanded later on in the year.
2015 season At the start of 2015, Perkz joined
Gamers2. He participated at International Invitational Tournament 4 with the team, and later the
EU CS Spring Qualifier r as along with beansu, Obvious, Kobbe and
kaSing. Gamers2 were beaten by Team Nevo in the final of their qualifier bracket. Perkz then left the team, joining Millenium soon after. With Millenium, Perkz and the roster finished 2nd at Gamers Assembly 2015 behind only Origen. Not long after, Perkz officially left the team. and Origen, 3–1 both times, to win the season and secure an invitation to
2016 Mid–Season Invitational. Going into MSI, G2 Esports was not expected to win, with Korean representatives,
SK Telecom T1 favored ahead of them, but were still expected to perform well. However, the team lost their first four games of the round robin and ultimately finished in fifth place out of six teams, and were eliminated from the tournament. This placement meant that Europe would forfeit their Pool 1 seed at the
World Championship. In a statement published partway through the second day of play, G2 stated that their players had taken vacation time after a "rigorous Spring Split”.
2019 season In 2019
Caps was traded from
Fnatic to G2, resulting in two mid lane players on the same team. Perkz swapped to the AD Carry position, replacing his teammate Hjarnan. G2's 2019 season was very successful, with the team winning the Mid-Season Invitational, and making it to the
2019 League of Legends World Championship finals, where Perkz and the rest of G2 were defeated by
FunPlus Phoenix.
2020 season For the
2020 season, Perkz moved back to the mid lane, swapping positions with Caps. After
the spring split had ended, Perkz swapped back to the bot lane. In the middle of the LEC 2020 Summer Split, Perkz had to take a break because of stress. Perkz came back after a short break, and G2 Esports managed to once again win the LEC, and qualify for Worlds 2020. At the
2020 League of Legends World Championship, G2 Esports were eliminated in the semifinals by the eventual champions,
Damwon Gaming. This marked the third strait year G2 has finished fourth or better at Worlds. Following the loss, Perkz and G2 decided to part ways in November 2020.
2021 season On November 20, 2020 Cloud9 announced Perkz as their new midlaner, replacing Nisqy. On Cloud9, Perkz reached the lock-in finals, and led Cloud9 to a first place finish in the regular season, as well as first place in the 2021 LCS MidSeason Showdown. Perkz was awarded Player of the Series for his performance in the finals against Team Liquid. Perkz is now the second player to have ever won both a LEC and a LCS championship title, along with his teammate Jesper "Zven" Svenningsen. At the
2021 League of Legends World Championship Perkz and C9 reached the quarterfinals, where they lost to Gen.G. == Seasons overview ==