I believe Adnan Serin's record contains 2 duplicated contests:
He is listed as fighting Danny Oleksy on 26th March 1999 and 27th March 1999 (same result and venue) also Frantisek Sumina on 17th July 1999 and 27th July 1999 (again same result and venue).
His true record therefore should read W9 (5 by KO) L1 D0.