The bell rang.
Round four began, and both men met in the center of the ring carrying the accumulated weight of twelve minutes already fought. Zed's legs felt the honest fatigue of a fight that had stayed technical and close rather than explosive, the specific tiredness that came from constant attention rather than constant power output.
His mind stayed sharp, though, the clarity Darnell had built into him across eighteen weeks holding steady even as his body began asking for more than the first three rounds had required.
Mensah looked similarly composed, his face giving away little beyond the natural strain any fighter carried this deep into a championship-pace fight.
Whatever Ansah had told him between rounds, it had clearly reinforced the same discipline that had carried him through an undefeated career patience, careful management, no wasted motion even under pressure.
Mensah opened the round working behind a stiff jab, testing whether Zed's read on the shoulder tell had dulled at all with fatigue, the way some fighters' instincts occasionally slowed as a fight wore on. Zed answered in kind, matching the jab, circling at the angles months of preparation had built into his feet, refusing to let the round's opening minute settle into anything predictable.
Around the thirty-second mark, Mensah tried a new combination Zed hadn't seen in the first three rounds a double jab followed by a straight right, thrown with more conviction than his usual careful openings. The first jab landed, the second glanced off Zed's raised guard, and the straight right caught him high on the cheekbone as he was still resetting from the jabs.
It was the cleanest sequence Mensah had landed all fight, and the crowd noise rose sharply in response, twenty thousand voices recognizing the moment even from a distance.
Zed absorbed it, backed a half-step, and reset his feet the way Darius's conditioning work had trained his legs to reset even under real pressure. He didn't rush his answer. Darnell's voice again, steady in the back of his mind: patient, then decisive, only when the moment is actually there.
He circled, testing distance with his own jab, and found it landing clean twice in succession, small answers rather than a full response, buying himself room to think rather than trying to immediately erase what Mensah had just accomplished.
Around the one-minute mark, the shoulder tell appeared again, more visible than it had been in round three, the compression Mensah had managed earlier apparently harder to sustain now that fatigue had begun working on both men equally. Zed moved with it instantly, the counter hook missing clean for a fifth time, and this time he answered immediately, a short right hand landing on Mensah's jaw as the missed hook left him briefly exposed.
Mensah's head snapped to the side, his feet stumbling slightly before catching themselves, the first genuine sign all fight that the accumulated pressure of round four's opening minute plus the missed counter had cost him something real.
Zed pressed carefully, the way he'd learned to press against every dangerous opponent before this one not recklessly, not abandoning discipline for the sake of the moment, but with purpose, cutting the distance Mensah needed to fully recover his balance. He threw a follow-up combination, two of three punches landing as Mensah's guard scrambled to reassemble itself.
Mensah backed toward the ropes, his composure straining but not breaking, sixteen years of watching Ansah's example apparently living in him the same way Darnell's example lived in Zed the discipline to survive a bad moment without panicking into a worse one. He covered up, absorbed what he had to absorb, and used the ropes briefly to reset his balance before pushing back toward center ring.
Zed didn't overextend. He'd learned that lesson too many times, in too many fights, to abandon patience now just because a hurt opponent stood in front of him. He stepped back, reset his own feet, and let Mensah recover rather than risking a wild exchange that could just as easily turn against him.
The final minute of the round settled into a more cautious rhythm, both men working behind jabs, Mensah clearly more guarded after the clean shot, Zed content to control range rather than force anything further this deep into what remained a fight far from decided.
With twenty seconds left, Mensah found one more combination, three punches thrown with real conviction, testing whether Zed's guard had loosened at all in the aftermath of his own success.
Two landed on gloves, one grazed Zed's shoulder, and the round ended with both men still standing, still working, the balance of the fight having shifted meaningfully in Zed's direction without yet becoming decisive.
The bell rang to end round four.
Zed walked back to the corner, breathing harder than after any previous round, and Darnell had the stool ready, his face carrying more visible intensity than it had shown all fight.
"Talk to me," Darnell said, already working, water and towel moving fast.
"Five for five on the tell," Zed said. "Landed clean off the fifth one. He caught me early in the round with a new combination double jab, straight right. Cleanest thing he's thrown all fight."
"I saw both," Darnell said. "His combination was good. Yours was better timed. That's the difference that's going to matter over twelve rounds."
He checked Zed's cheekbone where Mensah's straight right had landed, pressing gently, watching the reaction.
"How's that feel," Darnell asked.
"Stings," Zed said. "Not affecting my vision. Manageable."
"Good," Darnell said. "You hurt him. First real moment of the fight where one man clearly had the better of an exchange. Don't mistake that for the fight being over. He's still dangerous, still disciplined, still got eight rounds to find his own answer to what you just did."
He looked at Zed steadily, the corner instructions arriving the same measured way they always did, whatever fight, whatever city, whatever opponent stood across the ring.
"Eight rounds left," Darnell said. "You're ahead right now, I think, on the moments that matter most. But eight rounds against a fighter built the way he's built is still a long way to go. Stay exactly where you've been all fight. Patient. Ready. Let this build the way we built it in camp, one round at a time."
The ten-second warning sounded.
Darnell pulled the stool back, leaned in one final time, his hand firm on Zed's shoulder the way it always was in these moments.
"Same Tuesday," he said.
"Same Tuesday," Zed answered.
He stood, mouthguard back in, rolling his shoulders once, gathering whatever remained in his legs for the rounds still ahead.
Across the ring, Mensah rose more slowly than he had after any previous round, Ansah leaning in close, saying something urgent that Zed couldn't hear over the crowd noise, the old trainer's face carrying, for the first time all night, the visible strain of watching four years of careful work tested harder than it had ever been tested before.
The bell rang.
Round five began.