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Horse profile

Sizing Symphony (IRE)

7yo gelding (at last run, Oct 2013) · Last trainer Henry De Bromhead · Last owner Alan Ann Potts Partnership
by Sadler's Wells (USA) out of Amberina (IRE) (Bob Back)
10 runs · 9 courses · from Dec 2010
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Oct 2013 — 4,751 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2013 · 7th of 9 4 wins · 4 courses Last raced off OR 133
KTB Profile

Sizing Symphony (IRE) is 4 from 10. Hasn't won since Jul 2013. Every win has come on good or faster ground (0 from 5 on softer). Last raced off 133, 9lb below the career-high mark.

Based on 10 archived runs · updated 22 Oct 2026
KTB at a glance Wins on good or faster

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 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

Best recent KTB Rating 130B the best of the last 3 rated runs · Listowel, 17 Sep 2013 Official rating 133 at the last run, 18 Oct 2013

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Jumps 10 figures · best 139B · median 121
GoingRunsBestMedianSince 22 Oct 2025
Good3138B130—
Soft2130B123.5—
Good to Firm2139B132—
Heavy298C98—
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
2m1f – 2m4f6138B127.5—
2m5f – 3m2139B127.5—
1m5f – 2m298C98—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 4 Oct 2026 · 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
Sadler's Wells (USA)

Progeny in our archive have won 11.3% of 4,636 runs since Jan 2008 (370 horses).

Strongest over 6f – 7f (all codes): 18.7% from 107.

GoingRunsWinsSRvs sireThis horse
Firm46715.2%+3.9—
Good to Firm6449014%+2.72 from 2
Good1,24815212.2%+0.92 from 3
Good to Soft716709.8%−1.50 from 1
Soft1,08511710.8%−0.50 from 2
Heavy5135210.1%−1.20 from 2
Standard (AW)384369.4%−1.9—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−11.3—
6f – 7f1072018.7%+7.4—
1m – 1m1f286279.4%−1.9—
1m2f – 1m4f1,18813411.3%0—
1m5f – 2m1,39417612.6%+1.30 from 2
2m1f – 2m4f9619610%−1.33 from 6
2m5f – 3m556539.5%−1.81 from 2
Over 3m1431812.6%+1.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Amberina (IRE) (Bob Back)

2 siblings in the archive, 1 winner — best of them Monbeg Theatre (IRE) (7 wins).

The wins came over 2m½f–3m1f; the highest grade won is Class 2 (Monbeg Theatre (IRE)).

ProduceRunsWinsWin tripsBest grade
Monbeg Theatre (IRE)2872m½f–3m1fClass 2
Love Train (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good 3 2 67% +6.25
Soft 2 0 0% −2.00
Good to Firm 2 2 100% +2.25
Heavy 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 2 2 1 50% +0.25
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Cheltenham 2 1 50% +0.25
Listowel 1 0 0% −1.00
Tipperary 1 1 100% +1.00
Sandown 1 0 0% −1.00
Fairyhouse 1 1 100% +2.75
Killarney 1 1 100% +4.50
Gowran Park 1 0 0% −1.00
Clonmel 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 6 3 50% +5.25
2m5f – 3m 2 1 50% +0.25
1m5f – 2m 2 0 0% −2.00

JockeyRunsWinsSR£1
A E Lynch 8 3 38% +0.00
Davy Russell 1 1 100% +4.50
Mr D Roche 1 0 0% −1.00

SeasonRunsWinsSR£1
2013 3 1 33% −1.00
2011 6 3 50% +5.50
2010 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 6 3 50% +5.50
Chase 3 1 33% −1.00
NH Flat 1 0 0% −1.00

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 ORKTB Jockey SP
18 Oct 13+31d Cheltenham Ryman Stationery Cheltenham Business Club Novices' Chase Class 2 · 24.5f · Good · 9 ran 7/9 nk 11-5 133116A A E Lynch 7/2J
17 Sep 13+58d Listowel John F. Mcguire Novice Chase 20f · Soft · 6 ran 3/6 2¼ 11-7 —130B A E Lynch 5/2F
21 Jul 13+597d Tipperary Follow Tipperary Races On Facebook Beginners Chase 20f · Good To Firm · 11 ran 1/11 11-12 —125A A E Lynch EvensF
02 Dec 11+49d Sandown Neptune Investment Management Novices' Hurdle (Registered As The Winter Novices' Hurdle) (Grade 2) Class 1 · 20f · Good To Soft · 7 ran 5/7 ¾ 11-7 142115C A E Lynch 10/1
14 Oct 11+22d Cheltenham Neptune Investment Management Novices' Hurdle Class 2 · 21f · Good To Firm · 5 ran 1/5 11-6 —139B A E Lynch 5/4J
22 Sep 11+73d Fairyhouse I.N.H. Stallion Owners E.B.F. Novice Hurdle 20f · Good · 6 ran 1/6 11-10 —138B A E Lynch 11/4F
11 Jul 11+114d Killarney Bourn Vincent Memorial Park/killarney Racegoers Club Maiden Hurdle 20f · Good · 16 ran 1/16 11-4 —130A Davy Russell 9/2
19 Mar 11+44d Gowran Park Spring Team Classic Final 2011 At Gowran Park Maiden Hurdle 20f · Yielding · 10 ran 2/10 3 11-12 —117A A E Lynch 8/1
03 Feb 11+35d Clonmel Fethard Maiden Hurdle (Div 2) 16.5f · Soft To Heavy · 18 ran 5/18 2½ 11-3 —98C A E Lynch 12/1
30 Dec 10 Leopardstown Irish Foal Levy (C & G) Flat Race 16f · Soft To Heavy · 11 ran 10/11 7 11-4 —98A Mr D Roche 7/1

Quick answers

How many races has Sizing Symphony (IRE) won?
Sizing Symphony (IRE) won 4 of 10 archived starts between 2010 and 2013, a strike rate of 40%. Placed 5 times in total (50% of starts).
Who trained Sizing Symphony (IRE)?
Sizing Symphony (IRE) was trained by Henry De Bromhead on the most recent run on record, at Cheltenham on 18 October 2013.
Who is Sizing Symphony (IRE)'s sire?
Sizing Symphony (IRE) is by Sadler's Wells (USA) out of Amberina (IRE), whose sire is Bob Back.
What going does Sizing Symphony (IRE) prefer?
Sizing Symphony (IRE) has the best record on good going: 2 wins from 3 starts (66.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Sizing Symphony (IRE)'s official rating?
The most recent official rating on record is 133, from the run on 18 October 2013. The highest on record is 142.
What is Sizing Symphony (IRE)'s sire's record?
Sadler's Wells (USA)'s progeny in our archive have won 11.3% of 4,636 runs since Jan 2008 (370 horses), Flat and jumps together. Strongest over 6f – 7f (all codes): 18.7% from 107.
Who are Sizing Symphony (IRE)'s siblings?
Out of Amberina (IRE), Sizing Symphony (IRE) has 2 other produce in our archive, 1 of them a winner. Most wins: Monbeg Theatre (IRE) (7). Highest grade won: Class 2 (Monbeg Theatre (IRE)). The wins came over 2m½f–3m1f. As at Oct 2026.

Record shown from December 2010. 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.