9yo gelding (at last run, Mar 2022)· Last trainer Ryan Potter· Last owner R D Potter
by Califet (FR) out of Tropulka God (FR) (Tropular)
14 runs · 12 courses · from Dec 2016
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Mar 2022 — 1,692 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 20224 wins · 4 coursesLast raced off OR 131
KTB Profile
Don Bersy won four of 14 starts on turf between Dec 2016 and Mar 2022. He gained all four wins in juvenile hurdles, three of them over 1m5f – 2m and one over 2m1f – 2m4f, with two on soft ground and two on good to soft. Victories came at Sandown, Warwick, Haydock and Carlisle, the last of them in a Class 3 handicap at Carlisle in Mar 2018 off an official rating of 133. He last ran at Cheltenham in Mar 2022 off a mark of 131.
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating131↓ 5lb off peak
131127–136
KTB Speed and Rating
KTB Speed
Best recent Speed125the best of the last 3 graded (A or B) runs · Ludlow, 9 Apr 2018
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
Jumps 9 figures · best 125A · median 110
Going
Runs
Best
Median
Since 4 Nov 2025
Soft
4
125A
102
—
Good to Soft
4
123A
115.5
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 4 Nov 2025
1m5f – 2m
7
125A
99
—
2m1f – 2m4f
2
123A
120
—
Of 14 runs looked at, 5 have no figure: did not complete (5).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 9 figures from 14 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating141Athe best of the last 3 rated runs · Carlisle, 25 Mar 2018Official rating 131at the last run, 18 Mar 2022
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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →
Jumps 9 figures · best 147B · median 140
Going
Runs
Best
Median
Since 4 Nov 2025
Soft
4
142A
140.5
—
Good to Soft
4
147B
138
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 4 Nov 2025
1m5f – 2m
7
147B
140
—
2m1f – 2m4f
2
141A
138
—
Of 14 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 14 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
Califet (FR)
Progeny in our archive have won 11.8% of 3,802 runs since May 2008 (399 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
1
1
100%
+88.2
—
Good to Firm
45
11
24.4%
+12.6
—
Good
1,019
131
12.9%
+1.1
0 from 2
Good to Soft
702
87
12.4%
+0.6
2 from 7
Soft
1,370
143
10.4%
−1.4
2 from 4
Heavy
621
71
11.4%
−0.4
0 from 1
Standard (AW)
39
1
2.6%
−9.2
—
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
Under 6f
1
0
0%
−11.8
—
6f – 7f
6
1
16.7%
+4.9
—
1m – 1m1f
18
3
16.7%
+4.9
—
1m2f – 1m4f
65
15
23.1%
+11.3
—
1m5f – 2m
1,206
148
12.3%
+0.5
3 from 10
2m1f – 2m4f
1,661
186
11.2%
−0.6
1 from 3
2m5f – 3m
693
73
10.5%
−1.3
—
Over 3m
152
22
14.5%
+2.7
0 from 1
Flat and jumps together (all codes) · since May 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Dam
Tropulka God (FR) (Tropular)
6 siblings in the archive, 3 winners — best of them Prince De Bersy (FR) (3 wins).
The wins came over 2m–2m6½f; the highest grade won is Class 4 (Prince De Bersy (FR)).
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.
Don Bersy (FR) won 4 of 14 archived starts between 2016 and 2022, a strike rate of 28.6%. Placed 6 times in total (42.9% of starts).
Who trained Don Bersy?
Don Bersy (FR) was trained by Ryan Potter on the most recent run on record, at Cheltenham on 18 March 2022.
Who is Don Bersy's sire?
Don Bersy (FR) is by Califet (FR) out of Tropulka God (FR), whose sire is Tropular.
What going does Don Bersy prefer?
Don Bersy (FR) has the best record on soft going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Don Bersy's official rating?
The most recent official rating on record is 131, from the run on 18 March 2022. The highest on record is 136.
What is Don Bersy's sire's record?
Califet (FR)'s progeny in our archive have won 11.8% of 3,802 runs since May 2008 (399 horses), Flat and jumps together.
Who are Don Bersy's siblings?
Out of Tropulka God (FR), Don Bersy (FR) has 6 other produce in our archive, 3 of them winners. Most wins: Prince De Bersy (FR) (3). Highest grade won: Class 4 (Prince De Bersy (FR)). The wins came over 2m–2m6½f. As at Nov 2026.
Don Bersy (FR)·4–14·SR 28.6%
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