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Trainer profile

Stijn Derycke

49 runners in the lifetime window · 14 individual horses
As at 10 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 208 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2012→)
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
2–49
Wins / Runs
4.1%
Strike rate
n=49
11 (22%)
Placed
0.76
Fair A/E
n=49 · 0.64 incl. margin
−39.30
£1 level stake
n=49 at SP · −80.2%
£40,992
Prize money (window)
Strike by season
0%

Yard patterns

the angles behind the record · vs 4.1% baseline
Fresh · 61+ days off
0%−4.1
n=18 · A/E 0.00 · £1 −18.00
New recruits · first run for the yard
0%−4.1
n=12 · A/E 0.00 · £1 −12.00
Debutants · first career start
0%−4.1
n=2 · A/E 0.00 · £1 −2.00
First-time headgear · true-first definition
0%−4.1
n=2 · A/E 0.00 · £1 −2.00
Headgear returns · back on after a bare run
0%−4.1
n=4 · A/E 0.00 · £1 −4.00
When favourite
50%
n=2 · A/E 2.02 · £1 +1.70
Claiming riders · a claimer in the saddle
7.1%+3.0
n=14 · A/E 0.97 · £1 −10.30

Each tile is the record in that situation vs the 4.1% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. Headgear figures use the true-first definition (first gear appearance in the captured career); returns are gear back on after a bare run. Claiming riders are runs where the booked rider carried a weight claim. Group / Graded covers pattern and listed races. The same beliefs, tested across every yard and every GB and Irish race since 2005: Racing myths.

Notable angles

vs their own baseline
On Standard (AW) going 6.7% vs 4.1% · n=30
Descriptive splits ranked by divergence × sample — insight, not instruction. Every angle carries its N; nothing under 30 runs qualifies. Rows within 2pts of the baseline appear only when the market-relative read (Fair A/E) diverges, and show it.

Record by conditions

same window as header

Going

GoingRWSR£1
Standard (AW) 30 2 6.7% −20.30
Good to Soft 7 0 0% −7.00
Heavy 5 0 0% −5.00
Soft 5 0 0% −5.00
Good 2 0 0% −2.00

Courses

CourseRWSR£1
Chantilly (FR) 27 2 7.4% −17.30
Deauville (FR) 9 0 0% −9.00
Saint-Cloud (FR) 6 0 0% −6.00
Longchamp (FR) 4 0 0% −4.00
Maisons-Laffitte (FR) 1 0 0% −1.00
Le Croise-Laroche (FR) 1 0 0% −1.00
Compiegne (FR) 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 2 1 50% 2.02 +1.70
2nd–3rd fav 6 1 16.7% 1.27 +0.00
4th–6th fav 7 0 0% 0.00 −7.00
7th+ in betting 34 0 0% 0.00 −34.00
Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.

Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.

Horses trained

same window as header · most-raced first
HorseRWPlLast ran
Potioka (FR)from Matthieu Palussiere 19 0 3 12 Jul 22
Lou Balicot (FR)from Maurizio Guarnieri 10 2 6 21 Feb 25
Royal Diplomat (IRE)from P Monfort 5 0 1 2 Nov 21
Bardo (FR)from Mlle J Soudan 3 0 1 10 Nov 23
Xedra (GB)from H De Nicolay 3 0 0 6 Oct 20
Anamalay (FR)from Mme G Rarick 1 0 0 16 Apr 26
No Day Never (IRE)from Mario Hofer 1 0 0 18 Dec 25
Iron Man (IRE)from Mme Jessica Dupont-Fahn 1 0 0 16 Aug 22
Vipin (FR)from Jo Hughes 1 0 0 9 Jul 21
Chinese Soldier (FR)from F Belmont · then Bram Bruneel 1 0 0 12 Oct 16
Zamuja (GB)from D Windrif · then Marc Rosseel 1 0 0 3 Jul 16
Whistling Buddy (GB)from Leo Braem 1 0 0 27 Apr 14
All 14 horses sent out in this window. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.
Where they came from · where they went next

Of the 14 horses listed, 12 arrived from another yard in our archive; 2 had their first archived run for this yard.

2 have since run for another yard; 12 have no later run for another yard in our archive.

Read from each listed horse's whole archived career (2005 onwards), not only this window, and counted over the horses listed above, not the whole string. “First archived run” means our archive holds nothing earlier, not that the horse was unraced. A horse with no later run elsewhere may still be here, be off the track, or have run somewhere our archive does not cover — none of that is asserted.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
05000000000025
A flat yard: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Benjamin Marie 8 0 0% −8.00
Stephane Breux 8 0 0% −8.00
Stephen Hellyn 7 0 0% −7.00
Jente Marien 4 0 0% −4.00
Mme Maryline Eon 4 1 25% −0.30
Mickael Barzalona 3 0 0% −3.00
Theo Bachelot 2 1 50% +4.00
Quentin Perrette 2 0 0% −2.00
Ebbe Verhestraeten 2 0 0% −2.00
Sander Lecluyse 1 0 0% −1.00
Ludovic Boisseau 1 0 0% −1.00
Mme Sara Vermeersch 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2012→
2
Archived wins
£40,992
Prize money
2025
Best season · 1 win
Lou Balicot (FR) — Prix de la Route du Milieu (Handicap) (5yo+) (All-Weather Track) (Polytrack) Chantilly (FR) · Feb 2025
£8,678
Lou Balicot (FR) — Prix de la Galerie de Psyche (Handicap) (4yo+) (All-Weather Track) (Polytrack) Chantilly (FR) · Dec 2024
£6,522
Notable horses
Lou Balicot (FR)

Sires in the string

progeny record · win % by ground and trip
Deportivo (GB) 0% · 0–19
Progeny have won 8.9% of 1,285 runs since 2008 (125 horses). Weakest on Standard (AW) going: 5.7% from 407. Strongest over 2m1f – 2m4f (all codes): 15.8% from 101. Weakest over 1m – 1m1f (all codes): 5.8% from 226.
Estidhkaar (IRE) 20% · 2–10
Progeny have won 6.9% of 1,596 runs since 2020 (112 horses). Strongest on Good to Firm going: 11.8% from 119. Weakest on Soft going: 2.6% from 229.
Zebedee (GB) 0% · 0–5
Progeny have won 9% of 7,139 runs since 2014 (435 horses).
Naaqoos (GB) 0% · 0–3
Progeny have won 7.3% of 1,158 runs since 2013 (134 horses).
Siyouni (FR) 0% · 0–3
Progeny have won 13% of 8,369 runs since 2014 (980 horses). Weakest on Heavy going: 9.3% from 460.
Approve (IRE) 0% · 0–1
Progeny have won 8.3% of 2,687 runs since 2014 (179 horses). Strongest on Good going: 11.7% from 503. Strongest at trips under 6f (all codes): 11.6% from 554.
Top line: the yard's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2008, as at 10 Nov 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.

The record

all 49 archived runs · newest first

Every one of Stijn Derycke's 49 archived runners, from 6 November 2012 to 16 April 2026, newest first — 2 winners among them.

DateCourseHorseRaceFinishSP
16 Apr 26 Longchamp (FR) Anamalay (FR)J: Stephane Breux Prix du Totalisateur Automatique (Handicap) (Turf)7f · Good To Soft · 13 ran 8th 125/1
18 Dec 25 Deauville (FR) No Day Never (IRE)J: Kobe Vanderbeke Prix du Domfrontais (Handicap) (3yo+) (All-Weather Track) (Polytrack)6.5f · Standard · 16 ran 14th 59/1
21 Feb 25 Chantilly (FR) Lou Balicot (FR)J: Theo Bachelot Prix de la Route du Milieu (Handicap) (5yo+) (All-Weather Track) (Polytrack)8f · Standard · 16 ran 1st 5/1
11 Jan 25 Chantilly (FR) Lou Balicot (FR)J: Mme Maryline Eon Prix du Chemin de Paris (Handicap) (5yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 16 ran 5th 49/10
20 Dec 24 Chantilly (FR) Lou Balicot (FR)J: Mme Maryline Eon Prix de la Galerie de Psyche (Handicap) (4yo+) (All-Weather Track) (Polytrack)9f · Standard · 16 ran 1st 27/10F
19 Nov 24 Chantilly (FR) Lou Balicot (FR)J: Mme Maryline Eon Prix de l'Horloge Medievale (Handicap) (3yo+) (All-Weather Track) (Polytrack)8f · Standard · 16 ran 2nd 54/10
29 Oct 24 Chantilly (FR) Lou Balicot (FR)J: Mme Maryline Eon Prix de la Route du Dindon (Handicap) (4yo+) (All-Weather Track) (Polytrack)8f · Standard · 17 ran 2nd 71/10
26 Sep 24 Chantilly (FR) Lou Balicot (FR)J: Theo Bachelot Prix De Cinqueux (Handicap) (4yo+) (All-Weather Track) (Polytrack)9f · Standard · 15 ran 6th 14/1
10 Aug 24 Deauville (FR) Lou Balicot (FR)J: Mickael Barzalona Prix Deauville Yacht Club (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Slow · 15 ran 12th 63/10
11 May 24 Chantilly (FR) Lou Balicot (FR)J: Mickael Barzalona Prix de Borest (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 14 ran 3rd 21/10F
26 Apr 24 Chantilly (FR) Lou Balicot (FR)J: Mickael Barzalona Prix du Chemin des Poissonniers (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 17 ran 2nd 63/10
28 Mar 24 Chantilly (FR) Lou Balicot (FR)J: Mme Frida Valle Skar Prix de la Rue des Cascades (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 14 ran 4th 23/5
10 Nov 23 Saint-Cloud (FR) Bardo (FR)J: Mme Sophie Tison Prix de la Frette (Handicap) (4yo+) (Turf)6f · Heavy · 17 ran 8th 9/1
26 Dec 22 Deauville (FR) Bardo (FR)J: Alexis Pouchin Prix du Moulin de Trotte (Handicap) (3yo+) (All-Weather Track) (Polytrack)7.5f · Standard · 16 ran 13th 14/1
06 Dec 22 Chantilly (FR) Bardo (FR)J: Ludovic Boisseau Prix de la Piste d'Avilly (Handicap) (3yo+) (All-Weather Track) (Polytrack)8f · Standard · 16 ran 4th 26/1
16 Aug 22 Deauville (FR) Iron Man (IRE)J: Jerome Moutard Prix de Valmont - Categorie Jeune Espoir (Claimer) (2yo) (All-Weather Track) (Polytrack)6.5f · Slow · 11 ran 6th 40/1
12 Jul 22 Chantilly (FR) Potioka (FR)J: Stephane Breux Prix du Chemin Blanc (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 14 ran 10th 21/1
16 May 22 Chantilly (FR) Potioka (FR)J: Stephane Breux Prix de Montataire (Handicap) (4yo+) (Turf)9f · Good To Soft · 15 ran 11th 24/1
13 Apr 22 Chantilly (FR) Potioka (FR)J: Stephane Breux Prix du Hameau de la Biche (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 15 ran 3rd 43/1
01 Apr 22 Chantilly (FR) Potioka (FR)J: Stephane Breux Prix de la Baraque Chaalis (Handicap) (4yo+) (All-Weather Track) (Polytrack)10.5f · Standard · 16 ran 14th 31/1

Drawn from the whole archive (2005 onwards), so it can include runs outside the window the header statistics cover. Non-runners are not listed. A finish shown in letters is a non-completion (F fell · UR unseated · PU pulled up · BD brought down).

Quick answers

What is Stijn Derycke's strike rate?
Stijn Derycke has won 2 of 49 runners since 2008, a strike rate of 4.1% (as at 10 November 2026). Figures are computed from our own results archive.
What is Stijn Derycke's Fair A/E?
0.76, from 49 runners with a computed fair probability since 2008. Fair A/E compares actual wins with a margin-stripped market expectation, so 1.00 is par: above it the wins came at bigger prices than the margin-free market implied, below it they did not.
Fair A/E compares wins with a margin-stripped market expectation. Favourite-heavy samples — top yards, leading riders — naturally read a few points warm, so 1.05 means "beat the margin-free market read", not "the market underrates this by 5%". Three sample sizes are reported and never blended: runs (n), the ROI basis (n at SP), and the fair-A/E basis (n with a computed fair probability).

Strike rate is wins over all runs (n). ROI is £1 level stakes at SP over runs with a parseable price (n at SP). Fair A/E is wins over margin-stripped market expectation, over runs with a computed fair probability (n fair). The three Ns can legitimately differ and are always shown. Figures as at 10 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).