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Horse profile

Doctor Sim (IRE)

6yo gelding (at last run, Apr 2015) · Last trainer Rudolf Storp · Last owner Stall Cash
by King's Best (USA) out of Mas A Fuera (IRE) (Alzao)
28 runs · 5 courses · from Mar 2012
As at 13 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Apr 2015 — 4,187 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2015 · 4th of 16 7 wins · Saint-Cloud (FR), Deauville (FR) & Chantilly (FR) New yard
KTB Profile

Doctor Sim (IRE) is 7 from 28. Hasn't won since Mar 2015.

Based on 28 archived runs · updated 13 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
King's Best (USA)

Progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses).

Weakest over 2m5f – 3m (all codes): 6.8% from 249.

GoingRunsWinsSRvs sireThis horse
Firm701420%+10.1—
Good to Firm1,1541018.8%−1.1—
Good1,8891678.8%−1.10 from 1
Good to Soft95211612.2%+2.30 from 1
Soft1,21612810.5%+0.62 from 5
Heavy427399.1%−0.8—
Standard (AW)2,0532019.8%−0.15 from 21
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f156149%−0.9—
6f – 7f1,6051489.2%−0.7—
1m – 1m1f1,70217910.5%+0.63 from 11
1m2f – 1m4f1,90119610.3%+0.44 from 16
1m5f – 2m1,3781299.4%−0.50 from 1
2m1f – 2m4f7187810.9%+1—
2m5f – 3m249176.8%−3.1—
Over 3m54611.1%+1.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Mas A Fuera (IRE) (Alzao)

5 siblings in the archive, 2 winners — best of them Strikemaster (IRE) (5 wins).

The wins came over 7f–2m1f; the highest grade won is Class 4 (Strikemaster (IRE)).

ProduceRunsWinsWin tripsBest grade
Strikemaster (IRE)6852m–2m1fClass 4
La Novia (IRE)2737f—
Firecrown (IRE)100——
Hezgreynotbay (IRE)30——
Shirley Vanessa (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 21 5 24% +11.70
Soft 5 2 40% +87.10
Good to Soft 1 0 0% −1.00
Good 1 0 0% —

CourseRunsWinsSR£1
Deauville (FR) 13 4 31% +11.10
Chantilly (FR) 8 1 13% +0.60
Saint-Cloud (FR) 4 2 50% +88.10
Maisons-Laffitte (FR) 2 0 0% −2.00
Mont-De-Marsan 1 0 0% —

DistanceRunsWinsSR£1
1m2f – 1m4f 16 4 25% +84.70
1m – 1m1f 11 3 27% +14.10
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Cristian Demuro 8 3 38% +13.50
Alexis Badel 5 0 0% −5.00
Delphine Santiago 2 1 50% +17.10
Alexis Achard 2 1 50% +71.00
Williams Saraiva 2 1 50% +6.60
Marie-Anne Bernadet 2 0 0% −2.00
Johan Victoire 2 1 50% +0.60
Mr E Monfort 1 0 0% −1.00
Maxime Guyon 1 0 0% −1.00
Mr Jean-Philippe Boisgontier 1 0 0% −1.00
Thibault Speicher 1 0 0% −1.00
Philippe Sogorb 1 0 0% —

SeasonRunsWinsSR£1
2015 7 1 14% +12.10
2014 9 3 33% +16.10
2013 9 2 22% +69.00
2012 3 1 33% +0.60

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt Jockey SP
27 Apr 15+39d Chantilly (FR) Prix du Pays Valoisien (Handicap) (5yo+) (Polytrack) 10.5f · Standard · 16 ran 4/16 1 9-2 Delphine Santiago 205/10
19 Mar 15+9d Saint-Cloud (FR) Prix du Perigord (Handicap) (5yo+) (Turf) 10.5f · Soft · 14 ran 1/14 9-0 Delphine Santiago 181/10
10 Mar 15+10d Saint-Cloud (FR) Prix de Magny-en-Vexin (Claimer) (5yo+) (Turf) 12f · Very Soft · 10 ran 4/10 2 8-11 Cristian Demuro 37/10
28 Feb 15+15d Chantilly (FR) Prix de la Route de la Vallee (Claimer) (4yo+) (Polytrack) 10.5f · Standard · 13 ran 4/13 1¾ 8-11 Alexis Badel 14/1
13 Feb 15+21d Chantilly (FR) Prix du Chemin de Paris (Handicap) (5yo+) (Polytrack) 9.5f · Standard · 17 ran 13/17 2½ 9-2 Alexis Badel 234/10
23 Jan 15+13d Chantilly (FR) Prix de l'Allee de la Petite Haie (Handicap) (4yo+) (Polytrack) 10.5f · Standard · 16 ran 14/16 hd 9-6 Alexis Badel 14/1
10 Jan 15+19d Deauville (FR) Prix d'Essai (Claimer) (5yo+) (Gentlemen Riders) (Polytrack) 9.5f · Standard · 16 ran 5/16 1 10-6 Mr E Monfort 14/5F
22 Dec 14+9d Deauville (FR) Prix des Perrets (Claimer) (4yo+) (Polytrack) 9.5f · Standard · 16 ran 4/16 1 8-11 Alexis Achard 10/1
13 Dec 14+10d Deauville (FR) Prix de Cordelles (Handicap) (4yo+) (Polytrack) 9.5f · Standard · 15 ran 7/15 shd 9-12 Williams Saraiva 23/1
03 Dec 14+210d Deauville (FR) Prix d'Almeneches (Handicap) (4yo+) (Polytrack) 12.5f · Standard · 15 ran 15/15 3 8-6 Alexis Badel 198/10
07 May 14+37d Chantilly (FR) Prix du Bois de Perthe (Claimer) (4yo+) (Polytrack) 10.5f · Standard · 16 ran 6/16 hd 9-6 Cristian Demuro 109/10
31 Mar 14+25d Chantilly (FR) Prix Du Mahieu Vilain (Claimer) (5yo+) (Polytrack) 9.5f · Standard · 16 ran 12/16 hd 9-6 Cristian Demuro 14/5F
06 Mar 14+20d Deauville (FR) Prix du Mont Saint-Jean (Handicap) (5yo+) (Fibresand) 9.5f · Standard · 16 ran 1/16 8-8 Cristian Demuro 43/5
14 Feb 14+21d Chantilly (FR) Prix du Carrefour Mira (Claimer) (5yo+) (Polytrack) 9.5f · Standard · 15 ran 1/15 8-11 Williams Saraiva 76/10
24 Jan 14+13d Chantilly (FR) Prix de la Plaine (Handicap) (5yo+) (Polytrack) 14.5f · Standard · 17 ran 9/17 hd 9-6 Alexis Badel 13/2
11 Jan 14+19d Deauville (FR) Prix de Rucqueville (Claimer) (5yo+) (Fibresand) 9.5f · Standard · 16 ran 1/16 9-6 Cristian Demuro 59/10
23 Dec 13+9d Deauville (FR) Prix De Rugles (Handicap) (3yo+) (Fibresand) 9.5f · Standard · 16 ran 3/16 hd 9-1 Cristian Demuro 128/10
14 Dec 13+11d Deauville (FR) Prix De Godisson (Handicap) (4yo+) (Fibresand) 12f · Standard · 16 ran 1/16 9-6 Cristian Demuro 4/1F
03 Dec 13+34d Deauville (FR) Prix de l'Aurette (Handicap) (4yo+) (Round Course) (Fibresand) 12f · Standard · 16 ran 2/16 1 9-3 Cristian Demuro 12/1
30 Oct 13+12d Maisons-Laffitte (FR) Prix De Thoiry (Claimer) (4yo+) (Lady Riders) (Turf) 10f · Soft · 15 ran 10/15 5 8-10 Marie-Anne Bernadet 26/5
18 Oct 13+10d Saint-Cloud (FR) Prix Card King (Claimer) (4yo+) (Turf) 10.5f · Very Soft · 19 ran 2/19 2 9-2 Maxime Guyon 5/1
08 Oct 13+22d Maisons-Laffitte (FR) Prix du Conseil General des Yvelines (Claimer) (4yo+) (Gentlemen Riders) (Turf) 12f · Good To Soft · 14 ran 2/14 ½ 10-10 Mr Jean-Philippe Boisgontier 15/2
16 Sep 13+21d Saint-Cloud (FR) Prix De Feucherolles (Claimer) (4yo+) (Turf) 10.5f · Very Soft · 15 ran 1/15 8-11 Alexis Achard 72/1
26 Aug 13+22d Deauville (FR) Prix De Fresneaux (Claimer) (4yo+) (Fibresand) 9.5f · Standard · 16 ran 9/16 ¾ 8-6 Thibault Speicher 29/1
04 Aug 13+232d Deauville (FR) Prix de l'Hippodrome de San Isidro (Claimer) (4yo+) (Lady Riders) (Fibresand) 9.5f · Standard · 16 ran 10/16 ½ 8-6 Marie-Anne Bernadet 39/1
15 Dec 12+51d Deauville (FR) Prix de Bursard (Conditions) (3yo) (Fibresand) 12f · Standard · 10 ran 1/10 8-13 Johan Victoire 8/5F
25 Oct 12+221d Deauville (FR) Prix Du Boschet (Conditions) (3yo) (Fibresand) 12f · Standard · 9 ran 2/9 hd 9-4 Johan Victoire 9/2
18 Mar 12 Mont-De-Marsan Prix Georges Pastre 10f · Good · 3 ran 2/3 1½ 9-2 Philippe Sogorb —

Quick answers

How many races has Doctor Sim (IRE) won?
Doctor Sim (IRE) won 7 of 28 archived starts between 2012 and 2015, a strike rate of 25%. Placed 13 times in total (46.4% of starts).
Who trained Doctor Sim (IRE)?
Doctor Sim (IRE) was trained by Rudolf Storp on the most recent run on record, at Chantilly (FR) on 27 April 2015.
Who is Doctor Sim (IRE)'s sire?
Doctor Sim (IRE) is by King's Best (USA) out of Mas A Fuera (IRE), whose sire is Alzao.
What going does Doctor Sim (IRE) prefer?
Doctor Sim (IRE) has the best record on soft going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Doctor Sim (IRE)'s sire's record?
King's Best (USA)'s progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6.8% from 249.
Who are Doctor Sim (IRE)'s siblings?
Out of Mas A Fuera (IRE), Doctor Sim (IRE) has 5 other produce in our archive, 2 of them winners. Most wins: Strikemaster (IRE) (5). Highest grade won: Class 4 (Strikemaster (IRE)). The wins came over 7f–2m1f. As at Oct 2026.

Record shown from March 2012. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.