Dolidze vs de Ridder Prediction Market Odds, August 22, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
Dolidze | — | — | 0% | — |
Ridder | — | — | 100% | 100% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
Roman Dolidze | — | — | 0% | — |
Reinier De Ridder | — | — | 100% | 100% Kalshi |
Reinier de Ridder is the 79c favorite over Roman Dolidze on Kalshi, an implied 79% in a three-round light heavyweight bout that moves both men up from middleweight, where ESPN lists each of their last two fights. Both arrive on two-fight losing streaks, which is the tension inside a number that steep. ESPN has de Ridder at 21-4 and Dolidze at 15-5. The fight sits third from the top of the main card at UFC Sacramento, and the board carries roughly $85K in lifetime Kalshi volume.
Kalshi has this fight priced about as close to a formality as a three-round bout gets. Reinier de Ridder trades at 79c against Roman Dolidze's 22c, a 101c two-sided book that leaves roughly 1c of overround, and the number has not budged. Across 70 snapshots on this board between 8:11 PM ET on August 21 and 7:12 AM ET on August 22, de Ridder never left 79c while Dolidze drifted from 23c to 22c. That is a settled market opinion on a fight where both men lost their last two.
Dolidze vs de Ridder Market Context
ESPN's card listing has de Ridder at 21-4 and Dolidze at 15-5, and the shared detail neither record shows is that each fighter is 0-2 in his last two. De Ridder dropped a decision to Caio Borralho at UFC 326 on March 7, 2026 and lost to Brendan Allen on October 18, 2025. Before that slide he ran off three straight UFC wins over Robert Whittaker on July 26, 2025, Bo Nickal on May 3, 2025 and Kevin Holland at UFC 311 on January 18, 2025. That three-fight stretch is what the 79c is still paying for.
Dolidze's last two are a loss to Christian Leroy Duncan on March 21, 2026 and a loss to Anthony Hernandez on August 9, 2025. The Hernandez result is a live thread on this card, because Hernandez headlines it against Gregory Rodrigues in the main event. Dolidze's own three-fight run before the skid was substantial: Marvin Vettori on March 15, 2025, Kevin Holland at UFC 307 on October 5, 2024 and Anthony Smith at UFC 303 on June 29, 2024. Holland is the common opponent, and both men beat him.
The structural fact the market is leaning on is the weight. ESPN lists this bout at light heavyweight over three rounds, third from the top of the main card behind the Hernandez headliner and the Serghei Spivac vs Vitor Petrino heavyweight co-main. ESPN lists de Ridder's last three UFC bouts (Borralho, Allen, Whittaker) at middleweight, and Dolidze's last two (Duncan, Hernandez) at middleweight as well, so both are stepping up a division here rather than one of them defending home turf. Neither fighter carries a light heavyweight body of work into the number, which is a real reason for a 79c favorite to be soft.
On paper de Ridder owns the frame. ESPN lists him at 6 feet 4 inches with a 78-inch reach, southpaw, age 35 and 205 lbs for this fight. Dolidze is listed at 6 feet 2 inches, 76-inch reach, orthodox, age 38 and 206 lbs. Two inches of height, two inches of reach, a stance mismatch and three years of age all point the same direction, and de Ridder's UFC run at middleweight was built on volume grappling that travels up a weight class better than power does.
The counterweight is format. This is a three-round fight (5-5-5), not the five-round distance de Ridder had against Whittaker and Allen, which means fewer minutes for a control-based favorite to bank rounds and more of the fight sitting inside Dolidze's single best window. Dolidze's wins over Smith and Holland both came inside the distance. At 22c the market is paying roughly 4.5 to 1 on a 38-year-old with 15 professional wins landing one sequence in 15 minutes.
One more thing worth flagging about this specific board: it is single-book. Twelve of the 13 boards from this card carry both Kalshi and Polymarket, and this one renders Kalshi only, so there is no second exchange to check the 79c against. Lifetime volume across the board is roughly $85K, split about $59K on the de Ridder side and $22K on Dolidze. That is thin enough that the price is a small number of opinions rather than a deep consensus, and worth remembering before treating 79c as a hard read.
When the Dolidze vs de Ridder Market Resolves
The market settles on the result of the fight itself, at Golden 1 Center in Sacramento, California on August 22, 2026. Prelims start at 5:00 PM ET and the main card at 8:00 PM ET on Paramount+, with this bout third from the top of that main card, so it lands late in the broadcast window. Kalshi lists expiration on September 6, 2026 rather than fight night, which is the two-week buffer its rules keep open in case the bout is postponed.
Key Dolidze vs de Ridder Catalysts
Price stability: de Ridder has sat at exactly 79c through all 70 captures on this board since 8:11 PM ET on August 21, so any move at all before the main card is new information rather than noise.
The two-fight skids: de Ridder (21-4) and Dolidze (15-5) both enter 0-2 in their last two, which is why a 79c favorite line is worth interrogating rather than accepting.
The weight class step: ESPN lists this at light heavyweight while listing both fighters' most recent bouts at middleweight, so neither man has established form at 205 lbs.
Three rounds, not five: the 5-5-5 format cuts the distance de Ridder used to grind out Whittaker and Allen, and raises the value of Dolidze's finishing windows.
Single-book pricing: with no Polymarket leg paired into this board and roughly $85K of lifetime volume, the 79c is one exchange's read, not a cross-platform consensus.
Related Dolidze vs de Ridder Markets
The rest of this card trades on the same board set: the Anthony Hernandez vs Gregory Rodrigues headliner, the Serghei Spivac vs Vitor Petrino heavyweight co-main, and the Christopher Padilla vs Nasrat Haqparast lightweight prelim. For the divisional futures behind the result, the UFC light heavyweight title market is where a de Ridder win at 205 lbs would start showing up, and the UFC middleweight title market still carries both men's home division. Broader coverage sits on the sports prediction markets hub.
Resolution Criteria
The market resolves to the fighter who wins the Dolidze vs de Ridder light heavyweight bout at UFC Fight Night: Hernandez vs Rodrigues, scheduled for August 22, 2026 at Golden 1 Center in Sacramento, California. Each fighter contract pays $1 per share if that fighter wins and $0 if he does not. Kalshi names the UFC, ESPN, Fox Sports and DAZN as its settlement sources. If the bout is postponed or delayed, the market stays open and closes after the rescheduled fight so long as it happens within two weeks, which is why the listed expiration is September 6, 2026 rather than fight night. A draw or a no contest resolves 50/50 for both fighters. If the fight is cancelled outright or pushed more than two weeks out, Kalshi resolves the market to a fair price under its own rules.
Key Factors
- Reinier de Ridder has held exactly 79c on Kalshi across all 70 board captures since 8:11 PM ET on August 21
- Both fighters enter 0-2 in their last two: de Ridder 21-4 overall, Dolidze 15-5 overall per ESPN
- Weight step up: ESPN lists this at light heavyweight while listing both men’s most recent bouts at middleweight
- Three-round format (5-5-5) with no championship rounds, which shortens the runway for a control-based favorite
- Physical edge for de Ridder: 78-inch reach and southpaw stance against Dolidze’s 76 inches and orthodox stance
- Single-book board with roughly $85K lifetime volume and no Polymarket leg paired in for a second read
What are the current Dolidze vs de Ridder odds?
As of August 22, 2026, Kalshi prices Reinier de Ridder at 79c and Roman Dolidze at 22c, an implied 79% for de Ridder. The two sides sum to 101c, leaving about 1c of overround on the book.
Where can I trade the Dolidze vs de Ridder market?
Kalshi lists both fighters under its KXUFCFIGHT series. This board currently renders Kalshi only, with no Polymarket leg paired in, so there is no cross-platform spread to compare on this particular bout.
Who is favored in Dolidze vs de Ridder?
Reinier de Ridder at 79c, an implied 79% chance. ESPN lists him at 21-4 against Dolidze at 15-5, though both fighters have lost their last two, de Ridder to Caio Borralho and Brendan Allen and Dolidze to Christian Leroy Duncan and Anthony Hernandez.
When does the Dolidze vs de Ridder market resolve?
It settles once the fight finishes on August 22, 2026 at Golden 1 Center in Sacramento. The main card starts at 8:00 PM ET and this bout is third from the top. Kalshi lists expiration on September 6, 2026 to cover a postponement of up to two weeks.
What should I watch before Dolidze vs de Ridder resolves?
Whether de Ridder holds 79c through the 8:00 PM ET main card window, since he has not moved off that price in more than 11 hours of captures, and whether a Polymarket leg gets paired into this board to give the 79c a second read. Lifetime volume of roughly $85K makes this a thin board.