★  RECENT WINNERS · EVERY PICK LOGGED BEFORE THE OFF  —  Ice Cube Epsom 6/5✓  ·  Caislean Gear Killarney 2/1✓  ·  Geryon Leopardstown 11/10✓  ·  Perfect Scoundrel Epsom 11/8✓  ·  Loughrea Leopardstown 7/2✓  ·  Thickthorn Tom Worcester 6/5✓  ·  The Balearic Sun Epsom 7/4✓  ·  Serenity Dream Chepstow 15/8✓  ·  Doon The Glen Hamilton 11/4✓  ·  Early Dawning Killarney 2/1✓  ·  Inspired Hamilton 2/1✓  ·  I'll Be Back Hamilton 3/1✓  ·  Arch Enemy Killarney 3/1✓  ·  Sunlit Sea Lingfield 5/4✓  ·  Startled Lady Yarmouth 5/2✓  ·  Bella Colombia Killarney 2/1✓  ·  Kalir Killarney 3/1✓  ·  Havana Club Bath 9/4✓  —  SEE EVERY RESULT — WINS & LOSSES →  —  ★  RECENT WINNERS · EVERY PICK LOGGED BEFORE THE OFF  —  Ice Cube Epsom 6/5✓  ·  Caislean Gear Killarney 2/1✓  ·  Geryon Leopardstown 11/10✓  ·  Perfect Scoundrel Epsom 11/8✓  ·  Loughrea Leopardstown 7/2✓  ·  Thickthorn Tom Worcester 6/5✓  ·  The Balearic Sun Epsom 7/4✓  ·  Serenity Dream Chepstow 15/8✓  ·  Doon The Glen Hamilton 11/4✓  ·  Early Dawning Killarney 2/1✓  ·  Inspired Hamilton 2/1✓  ·  I'll Be Back Hamilton 3/1✓  ·  Arch Enemy Killarney 3/1✓  ·  Sunlit Sea Lingfield 5/4✓  ·  Startled Lady Yarmouth 5/2✓  ·  Bella Colombia Killarney 2/1✓  ·  Kalir Killarney 3/1✓  ·  Havana Club Bath 9/4✓  —  SEE EVERY RESULT — WINS & LOSSES →  —  
Optima RacingHorses › Diomed Duke (GB)

Diomed Duke (GB)

4yo b g · Form & record 2024-06-06 to 2026-06-20 — from our verified UK & Irish results database. Trained by Stuart Williams.
Pedigree Mayson (GB) × Three Little Birds (GB) (by Dandy Man)
OwnerDiomed Racing
BreederMrs J A Rawding & Miss A J Rawding
Ratings Official 74 · best RPR 83 · best TS 89
🏇 Diomed Duke (GB) RUNS TODAY — 7:33 at Newmarket (July)
See how our model rates this race →
12
Runs
2
Wins
16.7%
Strike rate
33.3%
Place rate
1.14
Actual / Expected
-13.5%
Level-stake ROI

We grade every runner like this — then send you the bet.

Optima's AI scores all UK & Irish racing daily and sends a verified pick to your Telegram at 11am — logged before the off, settled from official data. Free pick every day, no card needed.

Get today's free pick on Telegram →

Full form — last 12 runs

Btn = beaten lengths · OR = official rating · RPR = Racing Post Rating · TS = Topspeed. Blank cells are values we don't hold for that run — never a zero.
DateOffCourseDistGoingCl PosBtnJockeyWgt ORRPRTSSP
2026-06-20 19d Newmarket (July) 5f Firm 5 5/7 0.5 Rob Hornby t 140 74 72 65 9/2
Flat Turf JCB Tele-Handler Handicap Made up in the chute - front rank throughout - pulled hard - pressed along under 2f out - pegged back over 1f out - nudged left approaching final furlong - faded in the last 110yds
2026-06-01 223d Windsor 5f Firm 4 5/8 0.75 Marco Ghiani t 126 76 76 89 6/1
Flat Turf Fenchurch Insurance Brokers Handicap Raced in second - weakened gradually from over 1f out (vet reported gelding lost his right fore shoe)(op 11/2)
2025-10-21 38d Yarmouth 5f Soft 4 3/11 0.75 Marco Ghiani t 132 77 80 55 6/1
Flat Turf bettingsites.co.uk Betting Sites Handicap Pressed leaders - led over 2f out - headed inside final furlong - soon no extra(op 15/2)
2025-09-13 20d Lingfield (AW) 5f Standard 4 7/10 0.5 Pat Cosgrave t 127 78 73 66 11/2
Flat AW Free Race Replays On attheraces.com Handicap Mounted in chute - never better than midfield(tchd 13/2)
2025-08-24 30d Yarmouth 5f Firm 3 4/6 0.2 Jack Nicholls t 122 79 81 39 13/2
Flat Turf Quinnbet Handicap Took keen hold - prominent - led 2f out - headed final 110yds - weakened towards finish(op 5/1 tchd 7/1)
2025-07-25 27d York 5.5f Good 4 5/15 1.25 Marco Ghiani t 135 80 80 70 8/1
Flat Turf Sky Bet Go-Racing-In-Yorkshire Summer Festival Handicap Disputed lead - headed 2f out - no extra and lost three places final 110yds(op 17/2 tchd 9/1)
2025-06-28 45d Lingfield 5f Firm 5 1/9 0 Luke Catton t 126 70 83 75 13/2
Flat Turf RJB Agri Ltd Handicap (Who Have Not Won A Race In 2025) Made all - ridden and went clear over 1f out - eased towards finish - unchallenged(Mkt1: op 8/1 tchd 9/1; Mkt2 op 6/1)
2025-05-14 221d Yarmouth 5f Firm 5 5/10 0.3 Marco Ghiani t 132 72 67 53 5/1
Flat Turf Brandord's Restaurant & Bar Handicap Took keen hold - towards rear - headway over 2f out - weakened inside final 110yds(op 12/1)
2024-10-05 49d Newmarket 6f Soft 2 7/18 1.75 Marco Ghiani t 119 74 60 56 100/1
Flat Turf £150 000 Tattersalls October Auction Stakes (GBB Race) Took keen hold - prominent - went second 2f out - lost second 1f out - weakened final 110yds(tchd 80/1)
2024-08-17 22d Bath 5.5f Firm 5 1/9 0 Pat Cosgrave 133 74 51 15/8F
Flat Turf Supporting Great Britains Tap Dance Team EBF Restricted Maiden Stakes (Band D) (Qualifier) (GBB) Prominent early - led after 1f - ran on from over 1f out - drifted left but kept on well inside final furlong(op 2/1 tchd 9/4)
2024-07-26 50d Chepstow 6f Firm 5 3/8 1.5 Daniel Muscutt 133 64 37 9/2
Flat Turf bet365 EBF Restricted Maiden Stakes (Band D) (EBF Restricted Qualifier) (GBB/IRE Incentive Race) Prominent - lost position but in touch with leaders after 2f - headway and went second halfway - challenging over 1f out - no extra final 110yds - lost second towards finish(op 4/1)
2024-06-06 DEB Chelmsford (AW) 6f Standard 5 5/10 1.5 Rossa Ryan 133 59 46 22/1
Flat AW Ire-Incentive It Pays To Buy Irish Restricted Maiden Stakes (Band D) (GBB/IRE Inc Race) (Div II) Dwelt start - towards rear - took keen hold over 4f out - not clear run over 1f out - kept on when in the clear inside final furlong(op 14/1)

Record by layoff

Days since the previous run. Does this one go well fresh, or need a run? Career debut excluded — no prior run means no layoff.
Time since last runRunsWinsSR
Normal (2-4wk)5120.0%
Freshened (1-2m)4125.0%
Long break (6m+)200.0%

Record by class

ClassRunsWinsSR
Class 4400.0%
Class 56233.3%

Record by distance

TripRunsWinsSR
Sprint (5-6f)12216.7%

Record by going

GoingRunsWinsSR
Firm7228.6%

Record by course

CourseRunsWinsSR
Yarmouth300.0%

We score Diomed Duke (GB) against the whole field — every time it runs

Every UK & Irish runner model-ranked each morning, verified before the off, in your Telegram by 11am.

Free daily pick on Telegram — no card → See today's full tips →
Free weekly racing data study + Saturday's banker — by email
No spam, ever. Unsubscribe with one click.

Data: official UK & Irish results, 2024-06-06–2026-06-20. Historical and not a guarantee of future results. 18+ · BeGambleAware.