Venue: Copper Box Arena, Hackney Wick, London, United Kingdom.
DAZN broadcast begins at 7:00 p.m. GMT / 2:00 p.m. ET / 11:00 a.m. PT, with undercard ringwalks staggered from ~6:00 p.m. GMT onward (this 10-rounder expected mid-undercard, roughly 8:00–9:00 p.m. GMT / 3:00–4:00 p.m. ET depending on earlier bouts; main event targeted ~10:00–11:00 p.m. GMT).
Injury Report
No injuries or medical issues reported for either fighter. Both made weight cleanly and have completed full camps. The matchup is fully confirmed with no health or logistical concerns entering fight week.
Fighter Matchups & Styles
- Jimmy Sains: 25 years old (born Dec 8, 2000), 6′ 1″ (185 cm), southpaw. Harold Wood/Brentwood, Essex native. Explosive southpaw power puncher with a devastating left hand and 91% KO rate (10 of 11 wins inside the distance). Technical yet aggressive; improving boxing IQ after going the distance for the first time in 2025. Holds English Middleweight, Commonwealth Silver, and Southern Area titles.
- Derrick Osaze: 32 years old (born Oct 11, 1993), 5′ 11″ (180 cm), orthodox. Nottingham-based (born Peckham, London). Veteran pressure fighter nicknamed “The Punching Preacher” with solid durability but low finishing rate (only 3 KOs in 13 wins). Orthodox stance relies on work rate and experience; has been stopped or outpointed against rising contenders.
Tale of the Tape edge: Sains in youth, height, reach, power, and southpaw awkwardness. Osaze in pro experience (71 rounds vs. Sains’ 43) but concedes every physical and momentum advantage.
Recent Form
Sains (last several—all wins, reverse chronological; BoxRec data):
- Oct 2025 – W vs. Troy Coleman (York Hall; continued title momentum).
- May 2025 – W UD10 Gideon Onyenani (first distance fight; won Southern Area title at Copper Box).
- Earlier 2025/2024: Multiple stoppages including 1st-round KO vs. strong regional foes and quick finishes on Matchroom undercards (e.g., vs. Remi Scholar, etc.).
Sains is 11-0 with 10 KOs, showing rapid progression and only one non-stoppage in his career.
Osaze (last several):
- Jan 31, 2025 – L UD10 George Liddard (Indigo at the O2; for Commonwealth Silver).
- Aug 17, 2024 – L TKO2 Denzel Bentley (York Hall; for WBO International).
- Mar 2024 – W TKO3 Joel Julio (international win).
- Earlier: Mixed regional results with two prior losses to quality opposition.
Osaze enters on a two-fight skid against top domestic middleweights and has been inactive since early 2025.
Fight History Context
Sains is a blue-chip Matchroom prospect on an 11-fight win streak, collecting domestic titles with elite finishing power. Osaze has 16 pro bouts and solid wins (including international stoppages) but has been exposed recently by elite UK middleweights (Liddard, Bentley). This is a classic “prospect showcase vs. veteran gatekeeper”—Sains’ southpaw power and youth should overwhelm Osaze’s pressure style.
FIGHT ODDS
Jimmy Sains – 800
Derrick Osaze + 575
Odds Courtesy of Sports Odds Direct as of Friday, March 20, 2026
