[15][16][17][18] Originally from Älvängen, near Gothenburg,[19] he became interested in video games after he injured his cruciate ligament playing football.

On 22 November in 2013, Rekkles officially retook the starting AD Carry position in Fnatic from puszu, as he was now old enough to participate in the EU LCS.

On 15 November 2024, Rekkles was announced to join Los Ratones, a professional team run by content creator and former caster Caedrel.

Because of age restrictions in the European version of the League Championship Series he was not yet allowed to play for Fnatic in the EU LCS.

Fnatic had won each of their four superweek games, and this was mainly due to the great performance of Rekkles playing Jinx.

They could not make it into the top 2 until Week 7 of the Split, while their main rivals Alliance were already at considerable distance ahead of them in the race for 1st place.

[35] He was a part of the Fnatic roster that managed to finish the regular season with an unbeaten 18–0 record and become the first team to achieve this in League Championship Series history.

[40][41][42] He decided to move on from Fnatic to G2 Esports,[8] where the spot for AD Carry was open after Perkz had left the team to play in the LCS.

[43] At the beginning of the Spring Season of the League of Legends European Championship, a song dedicated to Rekkles titled Reckless with my heart was released by the LEC casters.

After a poor 2021 season, G2 Esports' CEO Carlos "ocelote" Rodríguez placed Rekkles on the buyout market.

[52] After less than 1 year in the LEC, he moved to T1 Esports Academy and became the first high profile player from the west to play in the Korean league.

On 11 December 2023, T1 officially announced Esports Academy with Dal - Guwon - Poby - Smash - Rekkles, Cloud as substitutive support and GBM as head coach to play in the LCK Challengers League.

The roster was announced that day, consisting of Tim "Nemesis" Lipovšek, Simon "Thebausffs" Hofverberg, Veljko "Velja" Čamdžić, Juš "Crownie" Marušič and Rekkles, with Caedrel as head coach.

[2] Los Ratones was announced to join the NLC (the Northern League of Legends Championship) on 2 January 2025, as part of the ERL's expansion to 10 teams.