End of losing streak for Paul?

The American is in tough times at the moment, should we be worried?

5 defeats in a row for Paul, it's complicated in terms of results but we should never bury it. Always great ground coverage with flashes, he can wear down his opponents and that's what scares me for Ofner. The Austrian continues a lot and seeing how he finished Astana (burned) I wonder if that's not what awaits him in this match. He lost energy in the previous round and faces a physical match once again, does he have the juice to keep going or is he going to collapse?