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J J Size Trainer

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J J Size Profile

J J Size is a horse trainer based in Hong Kong. J J Size has a win strike rate of 13% and a career ROI of -24.

J J Size Last 12 Months Racing Form

J J Size last 12 months's career form is 599 Starts, 53 wins, 69 seconds, 61 thirds.

J J Size has average win odds of 9 and an ROI of -19% over the last 12 months.

J J Size Current Season Racing Form

J J Size current season form is Starts, wins, seconds, thirds.

J J Size has average win odds of 9.04 and an ROI of -19% over the current season.

J J Size's overall Stats: Trainer Racing History

	Starts	1^st	2^nd	3^rd	Win %	Place %	Avg Win Odds	ROI
Last 12 Months	599	53	69	61	9%	31%	9.18	-19
Current Season					%	%	9.04	-19

J J Size's Results: Trainer Racing History

Here is a list of tracks where J J Size has raced in the past 12 months and the current season. The list shows performance by J J Size across all tracks.

Past 12 months

Track	Starts	1^st	2^nd	3^rd	W%	P%	Avg Win Odds	ROI
Conghua Turf	2	1	-	1	50%	100%	$2.00	-
FR - DEAUVILLE	1	1	-	-	100%	100%	$1.80	80%
G B - ASCOT	1	-	-	-	-	-	-	-100%
G B - CARLISLE	1	1	-	-	100%	100%	$2.80	180%
G B - NEWMARKET	1	1	-	-	100%	100%	$4.50	350%
Happy Valley	177	13	16	18	7%	27%	$7.30	-46%
IRE - LEOPARDSTOWN	1	1	-	-	100%	100%	$2.20	120%
IRE - NAVAN	1	-	1	-	-	100%	-	-100%
IRE - ROSCOMMON	1	-	1	-	-	100%	-	-100%
IRE - TIPPERARY	1	1	-	-	100%	100%	$1.53	53%
JAP - TOKYO	1	-	-	-	-	-	-	-100%
Sha Tin	422	40	53	43	9%	32%	$9.80	-7%

This season

Track	Starts	1^st	2^nd	3^rd	W%	P%	Avg Win Odds	ROI
Conghua Turf	2	1	-	1	50%	100%	$2.00	-
FR - DEAUVILLE	1	1	-	-	100%	100%	$1.80	80%

Here is a list of the top jockeys who have ridden for J J Size along with their stats over the last 12 months and the current season.

Past 12 months

Jockey	Starts	1^st	2^nd	3^rd	W%	P%	Avg Win Odds	ROI
J Moreira	1	-	-	-	-	-	$2.90	-100%
B Prebble	1	-	-	-	-	-	$25.00	-100%
K Teetan	44	3	2	7	7%	27%	$14.33	-2%
M L Yeung	24	1	1	1	4%	13%	$32.00	33%
Z Purton	33	4	4	6	12%	42%	$4.58	-45%
C Y Ho	2	-	-	-	-	-	$8.40	-100%
M Chadwick	11	-	1	1	-	18%	$5.50	-100%
N Rawiller	1	-	-	-	-	-	$1.90	-100%
D Whyte	1	-	-	-	-	-	$4.20	-100%
Ryan Moore	2	-	-	-	-	-	$3.57	-100%
O Doleuze	1	-	-	-	-	-	$9.50	-100%
S DE SOUSA	1	-	-	-	-	-	$10.00	-100%
N Callan	1	-	-	-	-	-	$7.50	-100%
K K Chiong	1	-	-	-	-	-	$3.30	-100%
Craig Williams	7	-	1	1	-	29%	$2.60	-100%
T H So	1	-	-	-	-	-	-	-100%
O P Bosson	1	-	-	-	-	-	-	-100%
J Bowman	79	6	21	10	8%	47%	$8.33	-37%
F GEROUX	1	-	-	1	-	100%	-	-100%
Keita Tosaki	1	-	-	-	-	-	$29.00	-100%
S Clipperton	1	-	-	-	-	-	$4.50	-100%
O Murphy	1	-	-	-	-	-	-	-100%
H N Wong	1	-	-	-	-	-	$7.70	-100%
C Schofield	1	-	-	-	-	-	$17.00	-100%
K C Leung	2	-	-	-	-	-	-	-100%
Alex Lai	1	-	-	-	-	-	-	-100%
U RISPOLI	1	-	1	-	-	100%	$3.30	-100%
P C BOUDOT	1	-	-	-	-	-	$4.80	-100%
Christian Demuro	1	-	-	1	-	100%	-	-100%
A BADEL	22	1	-	2	5%	14%	$14.00	-36%
Colin Keane	1	1	-	-	100%	100%	$7.00	600%
A Sanna	1	-	-	-	-	-	-	-100%
Grant Van Niekerk	1	-	-	-	-	-	$9.60	-100%
T Angland	3	1	1	1	33%	100%	$1.80	-40%
C P Lemaire	1	-	-	-	-	-	-	-100%
Regan Bayliss	1	-	-	-	-	-	$2.50	-100%
Colm O'Donoghue	1	1	-	-	100%	100%	$2.10	110%
B Shinn	1	-	-	-	-	-	$3.80	-100%
M F Poon	5	-	-	-	-	-	$8.20	-100%
Lyle Hewitson	1	-	-	-	-	-	-	-100%
A K Chan	1	-	-	-	-	-	-	-100%
A Hamelin	2	-	-	-	-	-	$13.00	-100%
V Borges	1	-	-	-	-	-	$38.00	-100%
Dylan Mo	1	-	-	-	-	-	-	-100%
C Wong	1	-	-	-	-	-	$7.80	-100%
Hector Crouch	1	1	-	-	100%	100%	$3.75	275%
T Piccone	1	-	-	-	-	-	-	-100%
M BARZALONA	2	-	1	-	-	50%	$2.30	-100%
T Marquand	1	-	1	-	-	100%	-	-100%
H Bentley	5	-	-	-	-	-	-	-100%
R Maia	1	-	-	-	-	-	-	-100%
J B Mc Donald	9	3	2	1	33%	67%	$4.53	51%
Damian Lane	2	1	-	-	50%	50%	$11.00	450%
L Currie	13	-	1	-	-	8%	$11.50	-100%
Jerry Chau	1	-	-	-	-	-	-	-100%
Jamie Kah	1	-	1	-	-	100%	-	-100%
B Avdulla	126	8	14	14	6%	29%	$12.44	-21%
A Slattery	1	-	-	-	-	-	$4.00	-100%
M J Dee	5	-	-	-	-	-	-	-100%
M Ntuli	1	1	-	-	100%	100%	$2.00	100%
Ronan Thomas	1	-	-	1	-	100%	-	-100%
MS A ATZENI	148	19	13	14	13%	31%	$6.58	-15%
Keagan De Melo	1	-	-	-	-	-	-	-100%
B Thompson	1	-	-	-	-	-	$6.20	-100%
R Moore	9	1	1	3	11%	56%	$4.10	-54%
H Doyle	1	-	-	-	-	-	-	-100%
Rachel King	1	-	-	1	-	100%	-	-100%
A KIRBY	1	-	-	-	-	-	-	-100%
Ben Coen	1	1	-	-	100%	100%	$1.53	53%
A Pouchin	1	-	-	-	-	-	-	-100%
C Williams	3	1	-	1	33%	67%	$5.90	97%
James Orman	15	-	3	1	-	27%	-	-100%
R Kingscote	7	-	-	1	-	14%	-	-100%
D PROBERT	2	-	-	-	-	-	-	-100%
M Guyon	14	2	3	-	14%	36%	$3.00	-57%
Dylan Browne-McMonagle	31	3	4	2	10%	29%	$16.70	62%
Y L Chung	1	-	-	-	-	-	-	-100%
W Buick	1	-	-	-	-	-	-	-100%
H Burns	1	1	-	-	100%	100%	$2.80	180%
Ethan Brown	8	3	-	-	38%	38%	$11.70	339%

This season

Jockey	Starts	1^st	2^nd	3^rd	W%	P%	Avg Win Odds	ROI
J Moreira	-	-	-	-	-	-	$4.24	-22%
B Prebble	-	-	-	-	-	-	$12.83	-18%
K Teetan	-	-	-	-	-	-	$14.33	-2%
M L Yeung	-	-	-	-	-	-	$32.00	33%
Z Purton	-	-	-	-	-	-	$4.58	-45%
C Y Ho	1	-	-	-	-	-	$8.35	-100%
M Chadwick	-	-	-	-	-	-	$5.50	-100%
N Rawiller	-	-	-	-	-	-	$4.73	-11%
D Whyte	-	-	-	-	-	-	-	-100%
Ryan Moore	-	-	-	-	-	-	$3.67	-100%
O Doleuze	-	-	-	-	-	-	$8.55	30%
S DE SOUSA	-	-	-	-	-	-	$10.00	-62%
N Callan	-	-	-	-	-	-	$6.07	52%
K K Chiong	-	-	-	-	-	-	$3.30	-53%
Craig Williams	-	-	-	-	-	-	$2.60	-100%
T H So	-	-	-	-	-	-	-	-100%
O P Bosson	-	-	-	-	-	-	-	-100%
J Bowman	-	-	-	-	-	-	$8.33	-37%
F GEROUX	-	-	-	-	-	-	-	-100%
Keita Tosaki	-	-	-	-	-	-	$29.00	-100%
S Clipperton	-	-	-	-	-	-	$4.40	-87%
O Murphy	-	-	-	-	-	-	-	-100%
H N Wong	-	-	-	-	-	-	$11.85	-100%
C Schofield	-	-	-	-	-	-	$12.45	-100%
K C Leung	-	-	-	-	-	-	-	-100%
Alex Lai	1	-	-	-	-	-	-	-100%
U RISPOLI	-	-	-	-	-	-	$6.15	-100%
P C BOUDOT	-	-	-	-	-	-	$4.80	-100%
Christian Demuro	1	-	-	1	-	100%	-	-100%
A BADEL	-	-	-	-	-	-	$14.00	-36%
Colin Keane	-	-	-	-	-	-	$4.60	360%
A Sanna	-	-	-	-	-	-	-	-100%
Grant Van Niekerk	-	-	-	-	-	-	$6.30	-43%
T Angland	-	-	-	-	-	-	$1.80	-40%
C P Lemaire	-	-	-	-	-	-	-	-100%
Regan Bayliss	-	-	-	-	-	-	$2.50	-100%
Colm O'Donoghue	-	-	-	-	-	-	-	-
B Shinn	-	-	-	-	-	-	$3.80	-100%
M F Poon	-	-	-	-	-	-	$8.20	-100%
Lyle Hewitson	-	-	-	-	-	-	-	-100%
A K Chan	-	-	-	-	-	-	-	-100%
A Hamelin	-	-	-	-	-	-	$13.00	-58%
V Borges	-	-	-	-	-	-	$22.25	-22%
Dylan Mo	-	-	-	-	-	-	-	-100%
C Wong	-	-	-	-	-	-	$7.80	-100%
Hector Crouch	-	-	-	-	-	-	-	-
T Piccone	-	-	-	-	-	-	-	-100%
M BARZALONA	1	-	-	-	-	-	$1.80	-100%
T Marquand	-	-	-	-	-	-	-	-100%
H Bentley	-	-	-	-	-	-	-	-100%
R Maia	-	-	-	-	-	-	-	-100%
J B Mc Donald	-	-	-	-	-	-	$4.53	51%
Damian Lane	2	1	-	-	50%	50%	$11.00	450%
L Currie	-	-	-	-	-	-	$17.00	-100%
Jerry Chau	-	-	-	-	-	-	-	-100%
Jamie Kah	-	-	-	-	-	-	-	-100%
B Avdulla	-	-	-	-	-	-	$12.44	-21%
A Slattery	-	-	-	-	-	-	-	-
M J Dee	-	-	-	-	-	-	-	-100%
M Ntuli	1	1	-	-	100%	100%	$2.00	100%
Ronan Thomas	1	-	-	1	-	100%	-	-100%
MS A ATZENI	-	-	-	-	-	-	$6.58	-15%
Keagan De Melo	-	-	-	-	-	-	-	-100%
B Thompson	-	-	-	-	-	-	$6.20	-81%
R Moore	2	-	-	1	-	50%	$4.10	-100%
H Doyle	-	-	-	-	-	-	-	-100%
Rachel King	1	-	-	1	-	100%	-	-100%
A KIRBY	-	-	-	-	-	-	-	-
Ben Coen	-	-	-	-	-	-	$1.53	53%
A Pouchin	1	-	-	-	-	-	-	-100%
C Williams	-	-	-	-	-	-	$5.90	195%
James Orman	-	-	-	-	-	-	-	-100%
R Kingscote	-	-	-	-	-	-	-	-100%
D PROBERT	-	-	-	-	-	-	-	-100%
M Guyon	-	-	-	-	-	-	$3.00	-57%
Dylan Browne-McMonagle	-	-	-	-	-	-	$16.70	62%
Y L Chung	-	-	-	-	-	-	-	-100%
W Buick	-	-	-	-	-	-	-	-100%
H Burns	-	-	-	-	-	-	-	-
Ethan Brown	-	-	-	-	-	-	$11.70	339%

Here is a list of the next races and the most recent results for J J Size

July 2026

Young Champion Last Race: 15 July 2026, Happy Valley R8
6yoaG (Chestnut) Zoustar x Sharliyna

CAREER 37 5-6-5

EARNING $13,833,225

WIN 14

PLACE 43
A Americ Te Specso Last Race: 15 July 2026, Happy Valley R7
7yoaG (Bay) Per Incanto x Island Time

CAREER 55 7-3-6

EARNING $10,117,450

WIN 13

PLACE 29
Take Action Last Race: 15 July 2026, Happy Valley R4
5yoaG (Bay) Sacred Falls x Pleased

CAREER 29 3-4-3

EARNING $3,782,025

WIN 10

PLACE 34
Super Express Last Race: 12 July 2026, Sha Tin R11
4yoaG (Brown) Ten Sovereigns x Bronte Lass

CAREER 12 2-8-0

EARNING $4,713,900

WIN 17

PLACE 83
Endued Last Race: 12 July 2026, Sha Tin R10
4yoaG (Bay) Deep Field x Waruna

CAREER 28 5-3-5

EARNING $5,981,350

WIN 18

PLACE 46
Crossborderpegasus Last Race: 12 July 2026, Sha Tin R9
4yoaG (Brown) Rich Enuff x Super Flare

CAREER 11 3-4-1

EARNING $4,026,000

WIN 27

PLACE 73
Nautical Force Last Race: 12 July 2026, Sha Tin R8
4yoaG (Chestnut) Ghaiyyath x Sailing

CAREER 10 3-2-0

EARNING $3,499,200

WIN 30

PLACE 50
Alabama Song Last Race: 12 July 2026, Sha Tin R4
3yoaG (Bay) Alabama Express x Catwalk Kitty

CAREER 18 2-0-1

EARNING $1,456,300

WIN 11

PLACE 17
Ping Hai Comet Last Race: 12 July 2026, Sha Tin R1
6yoaG (Bay) Maurice x Vicky

CAREER 20 2-0-0

EARNING $1,544,400

WIN 10

PLACE 10
Beauty Alliance Last Race: 08 July 2026, Happy Valley R8
5yoaG (Bay) Starcraft x Rezyana

CAREER 24 4-2-5

EARNING $6,480,400

WIN 17

PLACE 46
Grand Nova Last Race: 08 July 2026, Happy Valley R3
5yoaG (Bay) Vancouver x Longing

CAREER 26 3-3-2

EARNING $3,356,250

WIN 12

PLACE 31
Country Dancer Last Race: 08 July 2026, Happy Valley R1
5yoaG (Bay) Nicconi x Alana's Party

CAREER 32 3-2-5

EARNING $2,715,000

WIN 9

PLACE 31
Endeared Last Race: 04 July 2026, Sha Tin R11
6yoaG (Bay) Dark Angel x Frankel Light

CAREER 49 5-8-6

EARNING $6,722,370

WIN 10

PLACE 39
Spicy Standard Last Race: 04 July 2026, Sha Tin R10
4yoaG (Brown) Pierata x Queen Caesar

CAREER 9 1-2-1

EARNING $1,281,900

WIN 11

PLACE 44
Sight Dreamer Last Race: 04 July 2026, Sha Tin R9
5yoaG (Brown) Almanzor x Sacred Rhythm

CAREER 23 3-1-3

EARNING $2,690,775

WIN 13

PLACE 30
Young Champion Last Race: 04 July 2026, Sha Tin R4
6yoaG (Chestnut) Zoustar x Sharliyna

CAREER 37 5-6-5

EARNING $13,833,225

WIN 14

PLACE 43
Noble Deluxe Last Race: 04 July 2026, Sha Tin R3
4yoaG (Bay) Toronado x Big Spirit

CAREER 25 3-1-4

EARNING $1,801,675

WIN 12

PLACE 32
Noble Fans Last Race: 04 July 2026, Sha Tin R2
4yoaG (Chestnut) All Too Hard x Tenderly

CAREER 17 1-1-2

EARNING $592,225

WIN 6

PLACE 24
Szeryng Last Race: 01 July 2026, Sha Tin R11
4yoaG (Chestnut) Almanzor x Choctoc

CAREER 10 2-1-1

EARNING $2,003,400

WIN 20

PLACE 40
Flow Water Flow Last Race: 01 July 2026, Sha Tin R10
4yoaG (Bay) Proisir x Mavorna

CAREER 6 2-3-0

EARNING $2,540,300

WIN 33

PLACE 83

J J Size News

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Last Updated: 17/07/2026

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