Table:
text: Volk Han
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Round Time_ Location_
Win 15-7 Cvetko Cvetkov Submission (achilles lock) 1 N/A Tula , Russia
Win 14-7 Yasuhito Namekawa Decision (unanimous) 3 5:00 Yekaterinburg , Russia
Loss 13-7 Zaza Tkeshelashvili KO 1 7:08 Georgia (country)
Loss 13-6 Zaza Tkeshelashvili Decision (unanimous) 3 10:00 Japan
Win 13-5 Masayuki Naruse Submission (armbar) 1 4:26 Japan
Win 12-5 Nikolai Zuyev Submission (arm-triangle choke) 1 4:49 Japan
Loss 11-5 Tsuyoshi Kohsaka Submission (injury) 1 10:10 Tokyo , Japan
Loss 11-4 Akira Maeda Submission (verbal) 1 4:24 N/A
Loss 11-3 Mikhail Ilyukhin N/A N/A N/A N/A
Win 11-2 Dick Vrij N/A N/A N/A N/A
Win 10-2 Andrei Kopylov Submission (armlock) 1 10:52 Japan

text: Volk Han
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Round Time_ Location_
Loss 9-2 Kiyoshi Tamura Submission (armbar) 1 12:48 Japan
Win 9-1 Akira Maeda Submission (kneebar) 1 8:47 Japan
Win 8-1 Kiyoshi Tamura N/A N/A N/A Tokyo , Japan
Win 7-1 Kiyoshi Tamura N/A N/A N/A N/A
Win 6-1 Tariel Bitsadze N/A N/A N/A N/A
Win 5-1 Tsuyoshi Kohsaka N/A N/A N/A N/A
Win 4-1 Masayuki Naruse N/A N/A N/A N/A
Win 3-1 Tsuyoshi Kohsaka Submission (armbar) 1 13:52 Japan
Loss 2-1 Hans Nijman TKO N/A N/A Tokyo , Japan
Win 2-0 Peter Ura N/A N/A N/A N/A
Win 1-0 Akira Maeda Submission N/A N/A Tokyo , Japan

Question: What is the time for a round N/A when the opponent is Mikhail Ilyukhin in Volk Han?