Double-Leg to Body Lock Slam Ends Park Bench Confrontation

A tracksuit-wearing grappler stands over his opponent seated on a park bench. Hands gesture. Words fly. The seated man shifts forward, reading the aggression. He explodes up from the bench into a double-leg takedown attempt. His opponent tries to sprawl but gets caught mid-defense. Both crash onto pavement with the grey-shirted fighter on top.
They reset to standing. The tracksuit competitor paces, adjusting his jacket. His opponent maintains a lower stance, weight distributed, ready. Distance closes again. The grey-shirted grappler shoots deep, securing a tight body lock around his opponent's waist. He steps between the legs, disrupting the base completely.

The lift comes fast. The tracksuit-wearing fighter leaves the ground, rotating mid-air in a high-amplitude slam. His back hits concrete hard. The grey-shirted competitor follows the momentum down, landing in side control with full chest pressure. No escape available. The pin holds tight while the slammed fighter processes what just happened.

Can the downed grappler recover from two brutal takedowns on concrete? Will experience with throws overcome size and aggression in street conditions?