Ringwalk: Main card starts at 8:00 PM ET / 5:00 PM PT; ring walks for this bout estimated around 7:00-8:00 PM ET on the undercard)
Venue: Kaseya Center, Miami, Florida, USA
Broadcast: Netflix (live global stream, included with subscription; undercard bout on Jake Paul vs. Anthony Joshua “Judgment Day” event)
Weight Class: Strawweight/Minimumweight (105 lbs, 10 rounds x 2 minutes)
Title on the Line: Valle’s WBC women’s strawweight championship
Costa Rican three-division world champion Yokasta Valle defends her WBC strawweight title against rising American challenger Yadira “La Reina” Bustillos on a blockbuster Netflix undercard. Valle, a veteran with extensive championship experience, faces a younger, hungry contender stepping up for her first world title opportunity. This matchup adds to the women’s boxing showcase on one of 2025’s most anticipated cards, pitting Valle’s technical mastery and resilience against Bustillos’ high-volume pressure and mobility.
Fighter Records
Yokasta Valle (Costa Rica): 33-3-0 (10 KOs, ~30% KO rate)
Yadira Bustillos (USA): 11-1-0 (2 KOs, ~18% KO rate)
Recent Form
Yokasta Valle (Strong momentum; 4 wins in last 5): The 33-year-old has rebuilt impressively, most recently earning a split decision victory over Marlen Esparza in a non-title flyweight bout (March 29, 2025, in Cancun). Valle captured the WBC strawweight belt in November 2024 and has maintained high activity, showcasing sharp timing, combination punching, and championship poise. Signed to Most Valuable Promotions (MVP) in 2025, she brings veteran savvy to the ring.
Yadira Bustillos (Active and improving): The 25-year-old from Las Vegas has won recent bouts, including a technical knockout over Tamara Demarco (February 2025). Her lone loss came against unified champion Sarah Bormann (UD in a title challenge). Bustillos relies on technical skill, punch volume, and footwork, building momentum against regional opposition.
Injury Report / Status
No reported injuries for either fighter. Both made weight comfortably: Valle at 104.8 lbs, Bustillos at 104.6 lbs during Wednesday’s weigh-in. Both appeared sharp and focused during fight week media events. Full health expected, with no history of recent pullouts.
Key Fighter Matchups – Styles & Physical Advantages:
Height/Reach: Valle (5’4″ / 163 cm) holds a slight height edge over Bustillos (5’3″ / 160 cm); reach details favor Valle’s longer frame for distance management.
Power vs. Chin: Valle’s higher KO rate and experience against elites contrast Bustillos’ lower finishing power; both durable, with Valle never stopped.
Style Clash: Both orthodox. Valle is a complete boxer with excellent footwork, counters, and ring IQ—excels at mid-range setups and adapting to pressure. Bustillos brings high-volume punching, mobility, and technical aggression, aiming to outwork opponents with steady output. Expect Valle to control range early with jabs; Bustillos to push pace and seek inside exchanges.
Experience Edge: Valle’s three-division title reigns and higher-level opposition dominate; this is Bustillos’ second 10-rounder and first major title shot.
X-Factor: Valle’s big-stage pedigree (including MVP backing) vs. Bustillos’ youth and hunger; Miami crowd may lean toward the underdog’s energy.
This is their first meeting—no prior fight history.
Betting Trends
Value emerging on Over rounds and Valle by decision, given Bustillos’ durability (rarely stopped) and low KO threat, plus Valle’s recent points wins. Public parlays feature Valle ML heavily with other title defenses and main event leans; analogs to champion vs. prospect defenses favor experienced favorites going distance. Light underdog money on Bustillos for potential frustration, but low upset cash rate against Valle’s caliber.
FIGHT ODDS
Yokasta Valle – 1800
Yadira Bustillos + 800
Odds Courtesy of Sports Odds Direct as of Thursday, December 18, 2025
