unable to retrieve full-text contentWelterweight contender Brad Solomon won a unanimous decision over Demetrius Hopkins on Friday night. Solomon, of Lafayette, La., was the busier fighter throughout the 10-round bout at the Hard Rock Live Arena. The first round was uneventful as both fighters rarely threw punches. Solomon (17-0), the top-ranked welterweight, picked up the pace in the second round and maintained distance with lead…