Reinier de Ridder

Reinier de Ridder is set to begin a new UFC chapter at light heavyweight, facing Roman Dolidze in his divisional debut on Saturday in Sacramento, California. The Dutch veteran’s move from middleweight is not a sudden response to recent results, according to de Ridder. He said the idea had been on his mind for a long time, including during the preparations for fights with Bo Nickal and Robert Whittaker, when making the middleweight limit became increasingly difficult.

De Ridder explained that the strain was not limited to the weigh-in itself. Training camp could become difficult because he was working twice a day while unable to recover and eat in the way he felt he should. Middleweight still offered matchups he found hard to leave behind, which delayed the change after he arrived in the UFC. Now, however, de Ridder has made his position clear: he believes the move is right and said he does not intend to return to middleweight. The Dolidze bout is therefore both a debut at 205 pounds and the first public test of a decision he had considered well before this week.

Why de Ridder chose light heavyweight

Reinier de Ridder is not entering unfamiliar territory by moving to light heavyweight. Before joining the UFC, he opened his career with four consecutive stoppage victories in the division. He also built substantial experience at the weight class while competing in ONE Championship, where he won championship gold, defended that title twice and compiled an 11-1 record at light heavyweight overall. That background gives this switch a clear career context: de Ridder is returning to a division where he has already had significant success rather than trying a new weight class for the first time. When he signed with the UFC, de Ridder instead began at middleweight because of the available fights there. He also said he was lighter when he started in the promotion. His time in America has coincided with added weight, and the practical demands of cutting to 185 pounds became a larger part of his decision-making. His upcoming matchup with Dolidze places two fighters at light heavyweight after each spent extended time competing at middleweight. The stakes are also plainly defined by the source material. Neither de Ridder nor Dolidze is currently ranked, but de Ridder noted that light heavyweight is not as deep as middleweight. That does not guarantee an immediate rise, but it frames why a strong divisional debut could matter in a class where the route toward the rankings may be shorter.

The weight-class change is only one part of de Ridder’s reset. After several years at Kill Cliff FC, he has moved to American Top Team. He described the move as somewhat controversial because the gyms are cross-town rivals, but he said he felt it was time to make a change. De Ridder identified the departure of former opponent and close friend Aung La Nsang, who opened his own gym, as a key factor in leaving his previous team. At American Top Team, de Ridder has been working with coaches Mike Brown and Muhammed “King Mo” Lawal. He praised both coaches and said the gym has provided a large group of bigger training partners, a relevant adjustment as he prepares to compete at 205 pounds.

A new camp and a clear target

Reinier de Ridder enters the Dolidze fight after consecutive losses to Brendan Allen and Caio Borralho, but he rejected the idea that his division and team changes reflect a lack of confidence. Instead, he pointed to what he accomplished during the opening stretch of his UFC tenure. De Ridder won four fights in eight months, submitted Kevin Holland, handed Bo Nickal his first and only loss to date, and edged out former champion Robert Whittaker in Abu Dhabi. Those results remain part of the foundation de Ridder carries into the light heavyweight division. He said the fights have taught him where his strongest areas and weapons are, while also emphasizing that he still enjoys the work of training and competing. His stated objective for Saturday is direct: return at full strength, show his abilities at range, use knees and elbows in the clinch, and pursue a finish. He specifically said putting Dolidze away, preferably in spectacular fashion, is the most important thing. For de Ridder, the contest is not presented as a distant plan or a hypothetical ranking conversation. It is the immediate opportunity to show how his skills translate after changing both weight class and training environment. The result will come after a preparation built around a more sustainable weight and a new room of coaches and larger sparring partners.

• De Ridder said difficult middleweight cuts affected both his ability to recover during camp and his decision to move permanently to light heavyweight.
• De Ridder’s light heavyweight experience includes four straight early-career stoppage wins, ONE Championship title success and two successful title defenses.

Reinier de Ridder’s Sacramento appearance represents a purposeful return to a division where he has already produced major results. The move follows a long consideration of the middleweight cut, not simply his last two outings, and it arrives alongside a new training base at American Top Team. Against Dolidze, de Ridder has the chance to deliver the performance he says he needs: a reminder of the range, clinch work and finishing ability he believes make him dangerous at 205 pounds.

Sources: UFC.com