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Horse profile

Trafalgar Square I (FR)

4yo gelding (at last run, Mar 2015) · Last trainer A Chaille-Chaille · Last owner Berend Van Dalfsen
by Irish Wells (FR) out of Diamond Square (FR) (Dyhim Diamond)
2 runs · 1 course · from Sep 2014
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Mar 2015 — 4,250 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2015 · 7th of 15
KTB Profile

Lightly raced, with 2 archived starts between Sep 2014 and Mar 2015, the last of them as a 4yo gelding. Finished 7 of 15 at Enghien (FR) last time. By Irish Wells (FR), whose progeny in our archive have won 9.3% of 886 runs since Jun 2011.

Based on 2 archived runs · updated 5 Nov 2026

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

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

Progeny in our archive have won 9.3% of 886 runs since Jun 2011 (124 horses).

Strongest on good to soft going: 12.3% from 122. Weakest over 2m5f – 3m (all codes): 5.6% from 108.

GoingRunsWinsSRvs sireThis horse
Good to Firm19210.5%+1.2—
Good161159.3%00 from 1
Good to Soft1221512.3%+3—
Soft367297.9%−1.40 from 1
Heavy1872010.7%+1.4—
Standard (AW)3013.3%−6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f1100%−9.3—
1m – 1m1f2700%−9.3—
1m2f – 1m4f57814%+4.7—
1m5f – 2m2052110.2%+0.9—
2m1f – 2m4f4624610%+0.70 from 2
2m5f – 3m10865.6%−3.7—
Over 3m1616.3%−3—

Flat and jumps together (all codes) · since Jun 2011 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Diamond Square (FR) (Dyhim Diamond)

5 siblings in the archive, 2 winners — best of them Finsbury Square (IRE) (7 wins).

The wins came over 5f–6½f; the highest grade won is Group 2 (Finsbury Square (IRE)).

ProduceRunsWinsWin tripsBest grade
Finsbury Square (IRE)4175f–6½fGroup 2
Bakoel Koffie (IRE)4145½f–6½fListed
Diamond Lace (FR)10——
Tencaratreddiamond (FR)50——
Tencaratrubieslace (FR)40——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt Jockey SP
2015 · 1 run
18 Mar 15+187d Enghien (FR) Prix de Decize (Chase) (Claimer) (4yo) (Turf) 2m1½f · Very Soft · 15 ran 7/15 4 10-10 Vincent Roisnard 53/10
2014 · 1 run
12 Sep 14 Enghien (FR) Prix Maurice d'Okhuysen (Chase) (Conditions) (3yo) (Turf) 2m1f · Good · 5 ran 2/5 3 10-6 Mathieu Carroux 23/5

Quick answers

How many races has Trafalgar Square I won?
Trafalgar Square I (FR) has yet to win, from 2 archived starts between 2014 and 2015. Placed 1 time in total (50% of starts).
Who trained Trafalgar Square I?
Trafalgar Square I (FR) was trained by A Chaille-Chaille on the most recent run on record, at Enghien (FR) on 18 March 2015.
Who is Trafalgar Square I's sire?
Trafalgar Square I (FR) is by Irish Wells (FR) out of Diamond Square (FR), whose sire is Dyhim Diamond.
What is Trafalgar Square I's sire's record?
Irish Wells (FR)'s progeny in our archive have won 9.3% of 886 runs since Jun 2011 (124 horses), Flat and jumps together. Strongest on good to soft going: 12.3% from 122. Weakest over 2m5f – 3m (all codes): 5.6% from 108.
Who are Trafalgar Square I's siblings?
Out of Diamond Square (FR), Trafalgar Square I (FR) has 5 other produce in our archive, 2 of them winners. Most wins: Finsbury Square (IRE) (7). Highest grade won: Group 2 (Finsbury Square (IRE)). The wins came over 5f–6½f. As at Nov 2026.

Record shown from September 2014. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.