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Horse profile

Sunday Du Diffaut (FR)

4yo gelding (at last run, Mar 2015) · Last trainer M Seror · Last owner Mickael Seror
by Sunday Break (JPN) out of Kenamarilys (FR) (Kaldounevees)
1 run · 1 course · from Mar 2015
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Mar 2015 — 4,243 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2015 First-time headgear LTO
KTB Profile

Lightly raced, with 1 archived start in Mar 2015 as a 4yo gelding. By Sunday Break (JPN), whose progeny in our archive have won 9.6% of 1,123 runs since May 2008.

Based on 1 archived run · 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
Sunday Break (JPN)

Progeny in our archive have won 9.6% of 1,123 runs since May 2008 (155 horses).

Strongest on good going: 12.7% from 220. Weakest on standard (aw) going: 5.6% from 231.

GoingRunsWinsSRvs sireThis horse
Firm100%−9.6—
Good to Firm2514%−5.6—
Good2202812.7%+3.1—
Good to Soft1431510.5%+0.9—
Soft352339.4%−0.2—
Heavy1511811.9%+2.30 from 1
Standard (AW)231135.6%−4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2114.8%−4.8—
6f – 7f124118.9%−0.7—
1m – 1m1f184147.6%−2—
1m2f – 1m4f1962211.2%+1.6—
1m5f – 2m1972311.7%+2.1—
2m1f – 2m4f328319.5%−0.10 from 1
2m5f – 3m5923.4%−6.2—
Over 3m14428.6%+19—

Flat and jumps together (all codes) · since May 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Kenamarilys (FR) (Kaldounevees)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

DateCourseRace PosBtn Wgt Jockey SP
2015 · 1 run
25 Mar 15 Enghien (FR) Prix de Borely (Hurdle) (Claimer) (4yo Colts & Geldings) (Turf) 2m2f · Heavy · 15 ran PU/15 — 10-3 Dylan Ubeda 23/1

Quick answers

How many races has Sunday Du Diffaut won?
Sunday Du Diffaut (FR) has yet to win, from 1 archived start in 2015.
Who trained Sunday Du Diffaut?
Sunday Du Diffaut (FR) was trained by M Seror on the most recent run on record, at Enghien (FR) on 25 March 2015.
Who is Sunday Du Diffaut's sire?
Sunday Du Diffaut (FR) is by Sunday Break (JPN) out of Kenamarilys (FR), whose sire is Kaldounevees.
What is Sunday Du Diffaut's sire's record?
Sunday Break (JPN)'s progeny in our archive have won 9.6% of 1,123 runs since May 2008 (155 horses), Flat and jumps together. Strongest on good going: 12.7% from 220. Weakest on standard (aw) going: 5.6% from 231.

Record shown from March 2015. 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.