A lightweight clash has been added to UFC on ESPN 7. Recently signed to the UFC through “Dana White’s Contender Series,” Joseph Solecki (8-2 MMA, 0-0 UFC) will make his UFC debut when he takes on Matt Wiman (16-8 MMA, 10-6 UFC) in the nation’s capital. A person with knowledge of the situation confirmed the booking to MMA Junkie following a report from The Washington Post on Thursday. The person asked for anonymity as the promotion has yet to make an official announcement. UFC on ESPN 7 takes place Dec.