Karthik R Arun vs Wouter Spoelman
World Junior Championship Chotowa POL round 10 2010.08.13
Ruy Lopez: Closed, Breyer 1/2-1/2

Ilija Golichenko vs Karthik R Arun
World Junior Championship Chotowa POL round 5 2010.08.07
Nimzo-Indian Defense: Normal Line 1-0

Karthik R Arun vs Marek Lis
World Junior Championship Chotowa POL round 8 2010.08.11
Sicilian Defense: Accelerated Dragon 1-0

Mikhail Ulibin vs Karthik R Arun
7th Parsvnath Open New Delhi IND round 4 2009.01.13
Modern Defense 1-0

Ziaur Rahman vs Karthik R Arun
Commonwealth Championship Nagpur India 2008.10.03
English Opening: Anglo-Indian Defense 1-0

Karthik R Arun vs Ivan Zecevic
World Junior Championship Chotowa POL round 2 2010.08.04
Sicilian Defense: Classical Variation 1-0

Karthik R Arun vs Maxat Alaguzov
World Junior Championship Yerevan ARM round 12 2007.10.15
Ruy Lopez: Morphy Defense, Chigorin Defense, Panov System 1-0