How many races has Dragon Boost won?

Dragon Boost (JPN) has yet to win, from 1 archived start in 2026.

Who trains Dragon Boost?

Dragon Boost (JPN) is trained by Kenta Fujino, who saddled the horse on its most recent run on 7 June 2026.

Who is Dragon Boost's sire?

Dragon Boost (JPN) is by Screen Hero (JPN) out of Toko Dione (JPN), whose sire is Empire Maker.

What is Dragon Boost's sire's record?

Screen Hero (JPN)'s progeny in our archive have won 0% of 1 run since Jun 2026 (1 horse), Flat and jumps together. A small sample.

Horse profile

Dragon Boost (JPN)

4yo colt · Trainer Kenta Fujino · Owner Miho Mizutani

by Screen Hero (JPN) out of Toko Dione (JPN) (Empire Maker)

1 run · 1 course · from Jun 2026

As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

Last run 7 Jun 2026 · 8th of 17

KTB Profile

Dragon Boost is a lightly raced colt by Screen Hero out of a daughter of Empire Maker. He made his only start to date in the Yasuda Kinen at Tokyo in Jun 2026, finishing 8 of 17 on good to firm ground over 1m – 1m1f. The Kenta Fujino-trained colt has yet to show his ability.

Based on 1 archived run · updated 1 Nov 2026

0–1Wins / Runs
0%Strike rate
0 (0%)Placed

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

Screen Hero (JPN)

Progeny in our archive have won 0% of 1 run since Jun 2026 (1 horse). A small sample.

Going	Runs	Wins	SR	vs sire	This horse
Good to Firm	1	0	0%	0	0 from 1

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
1m – 1m1f	1	0	0%	0	0 from 1

Flat and jumps together (all codes) · since Jun 2026 · as at 1 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

Toko Dione (JPN) (Empire Maker)

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

Date	Course	Race	Pos	Btn	Wgt	Jockey	SP
2026 · 1 run
07 Jun 26	Tokyo (JPN)	Yasuda Kinen (Turf) 1m · Good To Firm · 17 ran	8/17	nk	9-2	Yuji Tannai	—

Quick answers

How many races has Dragon Boost won?: Dragon Boost (JPN) has yet to win, from 1 archived start in 2026.
Who trains Dragon Boost?: Dragon Boost (JPN) is trained by Kenta Fujino, who saddled the horse on its most recent run on 7 June 2026.
Who is Dragon Boost's sire?: Dragon Boost (JPN) is by Screen Hero (JPN) out of Toko Dione (JPN), whose sire is Empire Maker.
What is Dragon Boost's sire's record?: Screen Hero (JPN)'s progeny in our archive have won 0% of 1 run since Jun 2026 (1 horse), Flat and jumps together. A small sample.