|Country of Birth||Sweden|
|Alternate IDs||C9 Hjärnan, H2k Hjärnan IV20|
Hjarnan was with Team Property back in 2013 before he joined Cloud 9 Eclipse as the starting AD Carry. The team started their climb to the LCS by participating in the Challenger Series. In the 2014 EUCS Spring Series #1, the team finished 1st in the playoffs by beating Ninjas in Pyjamas (0-2). However, they only finished 5th-6th after losing against Departed (0-2) in the quarterfinals.
In Summer, the roster and its Challenger spot was acquired by H2k-Gaming. The team then bounced back from their defeat in Spring, winning Series #1 by beating Ninjas in Pyjamas (2-0). They finished 4th in Series #2, forfeiting their match against Gamers2 but went on to win the Playoffs, winning over SK Gaming Prime (3-2). Hjarnan and team then qualified for the 2015 EU LCS Expansion Tournament.
At said tournament, the team easily won the group stage as Meloncats go on a forfeit. They moved on to the bracket stage and was seeded against N!faculty whom they defeated at 3-0. They qualified to the LCS after beating GIANTS! Gaming in a 3-0 victory.
Hjarnan stayed with the team after qualifying for the LCS. In their first split, they finished 3rd in the round robin stage with a 12W-6L standing. Moving on to the playoffs, they faced Copenhagen Wolves and beat them (3-0) in the quarterfinals. They then faced Fnatic in the semifinals and lost (2-3) but went home as the 3rd place team for the Spring Split by beating SK Gaming (3-2).
In Summer, H2k-Gaming finished 3rd in the round robin stage and 3rd in the playoffs. With the Championship Points they have earned from both splits, the team then qualified for the 2015 World Championship. At Worlds, Hjarnan and H2k tried their best against SK Telecom T1, EDward Gaming and Bangkok Titans, but all efforts fell short as they still failed to make it out of the group stage. At the end of the season, Hjarnan decided to part ways with the team.
For the 2016 Season, Hjarnan chose to join Vitality. A newly-established team that got into the LCS by acquiring the spot of Gambit Gaming where the will be playing alongside Cabochard, Shook, kaSing, Nukeduck and Shaunz as the Head Coach. The team finished 3rd in the Spring Split with a 13W-5L standing. Heading to the playoffs, the team was seeded against Fnatic in the quarterfinals where they lost (1-3) ending their run at 5th-6th.
After a split with Vitality Hjarnan and Shook were replaced by MightyBear and Police. Although Shook re-joined the team in the middle of the split, Hjarnan has not played competitively for the entirety of Summer. In the off season, however, it was announced that he will be playing alongside Phaxi, Maxlore, Betsy and Wadid under the banner of Team ROCCAT for the 2017 Season.
- His nickname in Swedish translates to "The brain".
- Brought up "ADC" Heimerdinger to Europe during the 2018 Summer Split.
|2015-08-22||2015 EU LCS Summer Playoffs||h2k 3 : 0 Unicorns Of Love|
|2015-04-18||2015 EU LCS Spring Playoffs||h2k 3 : 2 SK Gaming|
|2014-08-08||2014 EU Challenger Summer Series Playoffs||H2k-Gaming 3 : 2 SK Gaming Prime|
|2014-07-29||2014 EU Challenger Summer Series #2||H2k-Gaming FF:W Gamers2|
|2014-06-21||2014 EU Challenger Summer Series #1||h2k 2 : 0 Ninjas in Pyjamas|
|2014-05-11||LoL Pro League Season I||Cloud 9 Eclipse 3 : 0 ROX|
|2014-04-19||Copenhagen Games 2014||Cloud 9 Eclipse 0 : 2 Ninjas in Pyjamas|
|2014-04-11||2014 EU Challenger Series Spring Playoffs||Cloud 9 Eclipse 3 : 1 Ninjas in Pyjamas|
|2014-03-30||International Invitational Tournament 3||Cloud 9 Eclipse 3 : 0 Dark Passage|
|2014-03-30||2014 Black Monster Cup Spring Europe||Cloud 9 Eclipse 2 : 1 Denial eSports EU|
|2014-03-19||EUW Challenger Series #20||Cloud 9 Eclipse 2 : 1 Departed|
|2014-02-15||2014 EU Challenger Series Spring Series #1||Cloud 9 Eclipse 2 : 0 Ninjas in Pyjamas|
|2014-01-12||SCAN EUW Winter Invitational||Cloud 9 Europe 3 : 1 Gamers2|
- January 5th - "I just need to prove to everyone that I deserve to be in the LCS": an interview with H2Ks Petter "Hjarnan" Freyschuss with ESL Gaming
- February 3rd - Hjarnan on Vitality: 'I think we're a bit inconsistent right now' with TheScore eSports
Articles & Videos
- June 24th, Funny friends: H2K's Hjärnan and kaSing from LoL Esports