Table:
text: Justin Levens
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Event Round Location_
Loss 9-8 Kenny Ento Submission (triangle choke) Palace Fighting Championship 4: Project Complete 1 Lemoore, California , United States
Loss 9-7 Nathan James Decision (unanimous) IFO: Wiuff vs. Salmon 3 Las Vegas, Nevada, United States
Loss 9-6 Brian Foster TKO (punches) IFL: Chicago 1 Chicago, Illinois, United States
Loss 9-5 Vladimir Matyushenko TKO (strikes) IFL: Los Angeles 1 Los Angeles, California, United States
Loss 9-4 Reese Andy Decision (unanimous) IFL: Oakland 3 Oakland, California , United States
Win 9-3 Brian Warren Technical Submission (triangle choke) BIB: Beatdown in Bakersfield 1 Bakersfield, California , United States

Question: How many rounds did the IFL: Oakland event have under Justin Levens?