Robert E Rough vs Johan-Sebastian Christiansen
Tradewise Gibraltar La Caleta GIB round 4 2011.01.28
French Defense: Advance Variation 0-1

Radoslaw Wojtaszek vs Johan-Sebastian Christiansen
World Cup Khanty-Mansiysk RUS round 1.1 2019.09.10
Grünfeld Defense: Counterthrust Variation 0-1

Armin Gholami vs Johan-Sebastian Christiansen
Tradewise Gibraltar La Caleta GIB round 2 2011.01.26
Scandinavian Defense 1-0

Berge Ostenstad vs Johan-Sebastian Christiansen
Norwegian Championship Sarpsborg NOR round 8.6 2018.07.13
Dutch Defense: Fianchetto Variation 1/2-1/2

Johan-Sebastian Christiansen vs Aryan Tari
New In Chess Classic chess24.com INT round 5.2 2021.04.24
Bishop’s Opening: Horwitz Gambit 0-1

Johan-Sebastian Christiansen vs Leif Erlend Johannessen
European Club Cup Antalya TUR round 5.12 2017.10.12
English Opening: Agincourt Defense, Keres Defense 1-0

Johan-Sebastian Christiansen vs Hrund Hauksdottir
Reykjavik Open Reykjavik ISL round 1.89 2014.03.04
English Opening: Drill Variation 1-0

Johan-Sebastian Christiansen vs Lukas Handler
Reykjavik Open Reykjavik ISL round 6.41 2013.02.23
English Opening: Anglo-Indian Defense 1/2-1/2

Levon Aronian vs Johan-Sebastian Christiansen
New In Chess Classic chess24.com INT round 6.8 2021.04.25
Benko Gambit 1/2-1/2

Johan-Sebastian Christiansen vs Kamal Daoudi
Tradewise Gibraltar La Caleta GIB round 1 2011.01.25
English Opening: Agincourt Defense, Keres Defense 0-1