8
Ireland 5yo

Diligent Resdev

T: Michael & David Easterby · J: Joanna Mason · O: Resdev Lee Westwood
By Due Diligence out of Doobahdeedoo
Form 1-35336-9696
  1. 6
  2. 9
  3. 6
  4. 9
  5. 6
  6. 3
11/1 Current odds
3/16 W/R
88 RPR
86 TS
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Active
  • 16 runs
  • 3 wins
  • placed
  • 19% strike
  • 19 d off
  • 97 best RPR

Recent form

Form figures 1-35336-9696 19 days off
6 3 Sep 2026 Bettingsites.co.uk Handicap Stakes Southwell (AW) 9 20 Jun 2026 Free Tips On attheraces.com Handicap Doncaster 6 30 May 2026 Happy Birthday Colin 'Spud' Stamfor… Beverley 9 9 May 2026 Pertemps Handicap Haydock 6 7 Aug 2025 Ultimate Summer Handicap Sandown 3 14 Jun 2025 Doug Johnstone Memorial. Ubettabeli… York
On Soft 0/1 0 wins · 1 placed
Best RPR 97 Career peak
Best TS 95 Career peak

Deep analytics

Career trajectory, going + distance lenses, connections history

Career Trajectory

last 16 runs · form score 0–100
11 Nov 2023 · Newcastle (AW) · 1st/9 (won 0) 2 May 2024 · Redcar · 3rd/12 (btn 1.5) 15 May 2024 · York · 1st/15 (won 0) 16 Jun 2024 · Thirsk · 5th/10 (btn .5) 1 Aug 2024 · Goodwood · 11th/14 (btn 1) 22 Aug 2024 · Newcastle (AW) · 5th/14 (btn 0.2) 20 Sep 2024 · Ayr · 1st/24 (won 0) 19 Apr 2025 · Musselburgh · 3rd/9 (btn 0.3) 10 May 2025 · Ascot · 5th/17 (btn .5) 26 May 2025 · Redcar · 3rd/8 (btn 1) 14 Jun 2025 · York · 3rd/13 (btn .5) 7 Aug 2025 · Sandown · 6th/7 (btn 2) 9 May 2026 · Haydock · 9th/10 (btn .75) 30 May 2026 · Beverley · 6th/11 (btn .5) 20 Jun 2026 · Doncaster · 9th/11 (btn 1) 3 Sep 2026 · Southwell (AW) · 6th/12 (btn 0.2)
  • Win
  • Placed
  • Mid-pack
  • Rear
  • DNF
  • OR mark
Peak form
100
Mean
43
Win %
19%
Placed %
44%
Trend
Fading

Course Record

13 venues

Career strike 44%; best at Redcar (100% from 2 runs).

  • Redcar 100% 0-2-2
  • York 100% 1-1-2
  • Newcastle (AW) 50% 1-0-2
  • Ayr 100% 1-0-1
  • Musselburgh 100% 0-1-1
  • Ascot 0% 0-0-1
  • Beverley 0% 0-0-1
  • Doncaster 0% 0-0-1
  • Goodwood 0% 0-0-1
  • Haydock 0% 0-0-1
  • Sandown 0% 0-0-1
  • Southwell (AW) 0% 0-0-1
  • Thirsk 0% 0-0-1

Connections History

5 jockeys · 1 trainer

Jockeys

  • Joanna Mason NOW 44% 1-3-9
  • Billy Garritty 50% 1-1-4
  • Lewis Chalkley 100% 1-0-1
  • James Sullivan 0% 0-0-1
  • Jason Hart 0% 0-0-1

Trainers

  • Michael & David Easterby NOW 44% 3-4-16

Race history

10 of 10 runs
Date Race Pos Going Dist Jockey Odds
3 Sep 2026 Bettingsites.co.uk Handicap Stakes Southwell (AW) Class 4 6th/12 0.2 Standard 6f Joanna Mason OR 80 6/1
20 Jun 2026 Free Tips On attheraces.com Handicap Doncaster Class 4 V 9th/11 1 Good To Firm 7f6y James Sullivan OR 82 12/1
30 May 2026 Happy Birthday Colin 'Spud' Stamford Handicap Beverley Class 4 V 6th/11 .5 Good To Firm 7f Joanna Mason OR 83 9/2
9 May 2026 Pertemps Handicap Haydock Class 4 V 9th/10 .75 Good 6f212y Billy Garritty OR 84 9/2
7 Aug 2025 Ultimate Summer Handicap Sandown Class 4 V 6th/7 2 Good 7f Billy Garritty OR 85 2/1F
14 Jun 2025 Doug Johnstone Memorial. Ubettabelieveit Macmillan Handicap York Class 3 V 3rd/13 .5 Good To Firm 7f Joanna Mason OR 85 6/1
26 May 2025 Celebrating 30 Years Of Jacks Coaches Handicap Redcar Class 4 V 3rd/8 1 Good To Firm 5f217y Joanna Mason OR 85 5/4F
10 May 2025 Schweppes Victoria Cup (Heritage Handicap) Ascot Class 2 V 5th/17 .5 Good To Firm 7f Joanna Mason OR 86 16/1
19 Apr 2025 Virgin Bet Every Saturday Money Back Silver Arrow Handicap Musselburgh Class 3 3rd/9 0.3 Good To Soft 7f15y Joanna Mason OR 85 10/1
20 Sep 2024 Virgin Bet Ayr Bronze Cup Handicap Ayr Class 2 V 1st/24 +0 Good 6f Lewis Chalkley OR 79 16/1

Connections

Trainer
Michael & David Easterby 10%
Jockey
Joanna Mason 12%
Owner
Resdev Lee Westwood
Sire
Due Diligence
Dam
Doobahdeedoo
Dam sire
Animal Kingdom
Country
Ireland
Age
5yo

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