Lovato earned his place in that conversation the hard way. In his promotional debut at ONE 173 in Tokyo last November, the 42-year-old took a unanimous decision from Giancarlo Bodoni, the two-time ADCC world champion out of John Danaher’s New Wave camp and the first athlete to win back-to-back titles in the 88-kilogram division. Most observers had pencilled the match in as a stern welcome for the veteran. Instead, the Oklahoma black belt showcased the pressure-heavy, patient top game that made him the third American ever to win the IBJJF World Championship at black belt in the gi, back in 2007, and an undefeated MMA world champion after that. He did not outrun Bodoni. He wore him down, chained positions, and refused to let the exchanges drift into the open-guard territory where his opponent thrives.
He also, it turns out, scripted this exact path before the Bodoni match happened. “We’re gonna get this victory, and then I’m hoping that they might consider doing more titles in these other weight classes for grappling,” Lovato told ONE ahead of Tokyo. “Ideally, I get a beautiful big win and they want to have me back and let me go for a title fight in the next step.” The big win came. The next step is now booked. Whether the title fight follows depends on September 4.
Jaworski arrives with a different résumé and a fresh scar. The Academia Gorila product tore through the European scene in his first year at black belt, capturing the 2025 IBJJF No-Gi World Championship at 85 kilograms and double gold at the No-Gi Euros, winning his weight class and the absolute while finishing seven of nine opponents. That run earned him a welterweight title shot in his ONE debut, and at ONE Fight Night 41 in March he pushed champion Tye Ruotolo through a genuinely tough ten minutes before dropping the decision. Ruotolo called him a “super dangerous” leg locker in the buildup and defended accordingly. The move to middleweight is a calculated reroute. Nobody holds the belt at this weight, and a statement win over a name like Lovato would put the young Pole in pole position to become the inaugural champion at the second attempt.
The stylistic clash writes itself. Lovato will look to pass, to stack, to consolidate. Jaworski is a guard player with genuine leg lock threats, comfortable inverting, entering ashi garami, and hunting the heel from positions that punish anyone who stands over him casually. He is not expected to lean on wrestling. He will more likely invite Lovato into his guard, threaten sweeps off the false reap, and probe for the entanglement that isolates a leg, or simply keep the American defensive long enough to bank a decision. If Lovato commits too heavily to a smash pass, the heel is there. If he plays too cautious, the clock runs and Jaworski dictates the tempo from his back, where he is most dangerous.
Leg locks may well decide the night, or at least its tempo. Modern submission grappling at this level lives in the 50/50 and inside sankaku, and both men know the geometry. Lovato has trained with elite leg lockers throughout his career and does not spook at ashi entries. Jaworski does not need much space to bite down on a heel. The generational contrast underneath the technical one is its own subplot. Lovato won his first world title before Jaworski was born into the sport’s modern leg-lock era. The Pole is two decades younger and built entirely inside it.
The stakes are plain. With no middleweight champion crowned, the winner slides into position for the inaugural belt. A loss does not end the road, but it reroutes it. For Lovato, back-to-back wins over decorated opposition would confirm that his return to pure grappling competition is a title run rather than a nostalgia tour. For Jaworski, a statement win over a former MMA world champion and IBJJF legend answers whether the jump to middleweight was the right call, and does it inside six months of the Ruotolo loss.
ONE Fight Night 47 runs September 4. Two grapplers, one empty throne, and a match that could hinge on a single leg entry or a single stalled pass.
