Thomas Lochte vs G Petar Arnaudov
Bad Wiessee Bad Wiessee round 9.31 2008.11.09
Sicilian Defense: Alapin Variation 0-1

Atanas Stanoev vs G Petar Arnaudov
European Individual Championship Plovdiv BUL round 9 2008.04.30
English Opening: Agincourt Defense 1/2-1/2

Florian Handke vs G Petar Arnaudov
Bad Wiessee Bad Wiessee round 7.13 2008.11.07
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 1-0

G Petar Arnaudov vs Georgios Goumas
European Individual Championship Plovdiv BUL round 8 2008.04.29
Catalan Opening: Closed 0-1

Wolfgang Grohde vs G Petar Arnaudov
Bad Wiessee Bad Wiessee round 5.30 2008.11.05
Indian Defense: Medusa Gambit 0-1