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Trainer profile

G Guillermo

25 runners in the last 5 seasons · 10 individual horses
As at 23 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner 55 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2011→)
from 1 Jan 2022
0–25
Wins / Runs
0%
Strike rate
n=25
0 (0%)
Placed
0.00
Fair A/E
n=24 · 0.00 incl. margin
−24.00
£1 level stake
n=24 at SP · −100.0%
£1,062
Prize money (window)
Strike by season
0%

Small sample — fewer than 30 runs in this window. Read the Ns before the percentages.

Yard patterns

the angles behind the record · vs 0% baseline
Fresh · 61+ days off
0%+0.0
n=15 · A/E 0.00 · £1 −14.00
New recruits · first run for the yard
0%+0.0
n=5 · A/E 0.00 · £1 −5.00
Debutants · first career start
0%+0.0
n=2 · A/E 0.00 · £1 −2.00
First-time headgear · true-first definition
0%+0.0
n=3 · A/E 0.00 · £1 −3.00
Headgear returns · back on after a bare run
0%+0.0
n=1 · A/E 0.00 · £1 −1.00
Claiming riders · a claimer in the saddle
0%+0.0
n=9 · A/E 0.00 · £1 −9.00

Each tile is the record in that situation vs the 0% baseline — descriptive splits with the sample always shown, not tips. 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.

Record by conditions

same window as header

Going

GoingRWSR£1
Standard (AW) 16 0 0% −16.00
Soft 5 0 0% −5.00
Heavy 2 0 0% −2.00
Good to Firm 1 0 0% —
Good 1 0 0% −1.00

Courses

CourseRWSR£1
Deauville (FR) 16 0 0% −16.00
Saint-Cloud (FR) 5 0 0% −5.00
Clairefontaine (FR) 3 0 0% −3.00
Savenay (FR) 1 0 0% —

Class

ClassRWSR£1
Class 4 2 0 0% −2.00

Market position

In the bettingRWSRA/E£1
4th–6th fav 1 0 0% 0.00 −1.00
7th+ in betting 23 0 0% 0.00 −23.00
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
Bokra Fil Mishmish (FR)from Rod Collet 7 0 0 29 Aug 26
Shamsoun (FR) 4 0 0 18 Mar 23
Volynka (GB)from Mme V Seignoux 3 0 0 20 Jan 23
Falimax (FR) 2 0 0 12 Dec 25
Apash (FR)from P Le Gal 2 0 0 23 Apr 25
Full Of Grace (FR)from Gavin Hernon 2 0 0 17 Jan 25
Barsham (FR)from S Kobayashi 2 0 0 6 Nov 22
Thesiger (IRE)from F-H Graffard 1 0 0 29 Aug 26
Estella Mobray (IRE)then Mme L Leclercq 1 0 0 2 Aug 24
Castille (FR) 1 0 0 15 May 22
All 10 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 10 horses listed, 6 arrived from another yard in our archive; 4 had their first archived run for this yard.

1 has since run for another yard; 9 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.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Maximilien Justum 9 0 0% −9.00
Gerard Guillermo 2 0 0% −2.00
Sebastien Just 2 0 0% −2.00
Mme Sarah Akari-Souidane 2 0 0% −2.00
Mlle Clementine Faure 2 0 0% −2.00
Richard Juteau 1 0 0% —
Anthony Bernard 1 0 0% −1.00
Mme Lea Bails 1 0 0% −1.00
Ludovic Boisseau 1 0 0% −1.00
Mme Lorette Gallo 1 0 0% −1.00
Lukas Deleau 1 0 0% −1.00
Mme Manon Bauer 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2011→
2
Archived wins
£14,547
Prize money
2021
Best season · 1 win
Bokra Fil Mishmish (FR) — Prix de Massy (Handicap) (Apprentice & Young Jockeys) (4yo+) (Turf) Saint-Cloud (FR) · Sep 2021
£6,696
Bokra Fil Mishmish (FR) — Prix Francois Corbel (Conditions) (5yo+) (Turf) Landivisiau (FR) · Sep 2019
£4,279
Notable horses
Bokra Fil Mishmish (FR)

Sires in the string

progeny record · win % by ground and trip
Manduro (GER) 0% · 0–7
Progeny have won 10.4% of 4,214 runs since 2008 (410 horses). Weakest on Standard (AW) going: 6.8% from 1,095.
Medicean (GB) 0% · 0–4
Progeny have won 10.4% of 9,890 runs since 2008 (682 horses).
Sepoy (AUS) 0% · 0–3
Progeny have won 10.1% of 3,372 runs since 2008 (279 horses).
Charm Spirit (IRE) 0% · 0–2
Progeny have won 9.4% of 3,812 runs since 2008 (339 horses). Strongest on Good to Firm going: 15% from 448. Weakest on Heavy going: 3.7% from 134. Strongest at trips under 6f (all codes): 13% from 445.
Cloth Of Stars (IRE) 0% · 0–2
Progeny have won 9.2% of 1,209 runs since 2008 (196 horses). Strongest over 2m1f – 2m4f (all codes): 12.3% from 179.
Olympic Glory (IRE) 0% · 0–2
Progeny have won 8.5% of 2,055 runs since 2008 (264 horses). Weakest on Heavy going: 4.7% from 148.
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 23 Oct 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

latest 50 of 63 · newest first

The latest 50 of 63 archived runners, newest first. The full record runs from 2 July 2011 to 29 August 2026.

DateCourseHorseRaceFinishSP
29 Aug 26 Clairefontaine (FR) Thesiger (IRE)J: Mme Lorette Gallo Prix de la Distinction Numerique Ina : Roschdy Zem (Px Jardin Simples)Class 4 · 9f · Heavy · 15 ran 15th 50/1
29 Aug 26 Clairefontaine (FR) Bokra Fil Mishmish (FR)J: Lukas Deleau Prix de la Distinction Numerique Ina : Roschdy Zem (Px Jardin Simples)Class 4 · 9f · Heavy · 15 ran 12th 50/1
12 Dec 25 Deauville (FR) Falimax (FR)J: Mr Thomas Briand Prix de Moulines - Finale du Challenge Barriere le Royal Deauville (Handicap) (4yo+) (Amateurs)17f · Standard · 16 ran 15th 45/1
23 Apr 25 Saint-Cloud (FR) Apash (FR)J: Mme Sarah Akari-Souidane Prix Wizz Kid (Conditions) (4yo+) (Turf)6f · Very Soft · 8 ran 8th 70/1
23 Apr 25 Saint-Cloud (FR) Bokra Fil Mishmish (FR)J: Mme Sarah Akari-Souidane Prix du Triangle de Rocquencourt (Handicap) (4yo+) (Turf)12.5f · Very Soft · 15 ran 15th 99/1
17 Jan 25 Deauville (FR) Full Of Grace (FR)J: Sebastien Just Prix de Rugles (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 16 ran 16th 128/1
17 Jan 25 Deauville (FR) Apash (FR)J: Sebastien Just Prix de Neufbourg (Conditions) (4yo+) (All-Weather Track) (Polytrack)7.5f · Standard · 13 ran 12th 128/1
14 Dec 24 Deauville (FR) Falimax (FR)J: Mme Manon Bauer Prix de Moulines-Prix Finale du Challenge Barriere le Royal Deauville (Handicap) (4yo+) (Am) (Poly)17f · Standard · 16 ran 13th 105/1
02 Aug 24 Clairefontaine (FR) Estella Mobray (IRE)J: Gerard Guillermo Prix Ecurie High Heels Racing (Maiden) (3yo Fillies) (Turf)12f · Good · 12 ran 12th 128/1
23 Jun 23 Saint-Cloud (FR) Bokra Fil Mishmish (FR)J: Mme Lea Bails Prix Armos (Conditions) (4yo+) (Turf)10f · Very Soft · 9 ran 9th 52/1
18 Mar 23 Saint-Cloud (FR) Shamsoun (FR)J: Mlle Clementine Faure Prix de Crecy Fitz-James (Handicap) (4yo+) (Turf)7f · Very Soft · 16 ran 13th 129/1
18 Mar 23 Saint-Cloud (FR) Bokra Fil Mishmish (FR)J: Mlle Clementine Faure Prix des Pyrenees-Orientales (Handicap) (5yo+) (Turf)10f · Very Soft · 15 ran 11th 48/1
04 Feb 23 Deauville (FR) Shamsoun (FR)J: Gerard Guillermo Prix de Douville (Claimer) (4yo+) (All-Weather Track) (Polytrack)7.5f · Standard · 12 ran 10th 70/1
03 Feb 23 Deauville (FR) Bokra Fil Mishmish (FR)J: Maximilien Justum Prix du Gros-Chene de Liernu (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 14 ran 4th 28/1
20 Jan 23 Deauville (FR) Bokra Fil Mishmish (FR)J: Anthony Bernard Prix du Sap-Andre (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 16 ran 15th 23/1
20 Jan 23 Deauville (FR) Volynka (GB)J: Maximilien Justum Prix du Sap-Andre (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 16 ran 6th 12/1
20 Jan 23 Deauville (FR) Shamsoun (FR)J: Maximilien Justum Prix du Phare (Claimer) (4yo+) (All-Weather Track) (Polytrack)6.5f · Standard · 11 ran 8th 66/1
29 Nov 22 Deauville (FR) Volynka (GB)J: Maximilien Justum Prix du Chateau des Aygues (Handicap) (3yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 15 ran 13th 68/1
06 Nov 22 Deauville (FR) Barsham (FR)J: Maximilien Justum Prix du Chateau de Blanc-Buisson (Claimer) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 10 ran 10th 89/1
06 Nov 22 Deauville (FR) Shamsoun (FR)J: Maximilien Justum Prix du Chateau de Toqueville (Claimer) (4yo+) (All-Weather Track) (Polytrack)7.5f · Standard · 12 ran 12th 84/1

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 G Guillermo's strike rate?
G Guillermo has won 0 of 25 runners since 2022, a strike rate of 0% (as at 23 October 2026). Figures are computed from our own results archive. A small sample — fewer than 30 runners, so read the count before the percentage.
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 23 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).