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J J Size Trainer

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 641 Starts, 56 wins, 73 seconds, 63 thirds.

J J Size has average win odds of 9 and an ROI of -22% over the last 12 months.

J J Size Current Season Racing Form

J J Size current season form is 531 Starts, 47 wins, 61 seconds, 53 thirds.

J J Size has average win odds of 8.75 and an ROI of -23% over the current season.

J J Size's overall Stats: Trainer Racing History

Starts 1st 2nd 3rd Win % Place % Avg Win Odds ROI
Last 12 Months 641 56 73 63 9% 30% 8.90 -22
Current Season 531 47 61 53 9% 30% 8.75 -23

J J Size's Results: Trainer Racing History

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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 1st 2nd 3rd 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 188 11 15 19 6% 24% $6.98 -59%
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 450 44 57 44 10% 32% $9.54 -7%

This season

Track Starts 1st 2nd 3rd W% P% Avg Win Odds ROI
Conghua Turf 2 1 - 1 50% 100% $2.00 -
FR - DEAUVILLE 1 1 - - 100% 100% $1.80 80%
Happy Valley 158 11 15 17 7% 27% $6.98 -51%
IRE - TIPPERARY 1 1 - - 100% 100% $1.53 53%
Sha Tin 372 35 46 36 9% 31% $9.51 -10%

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 1st 2nd 3rd W% P% Avg Win Odds ROI
J Moreira 1 - - - - - $2.90 -100%
B Prebble 1 - - - - - $25.00 -100%
K Teetan 56 5 2 8 9% 27% $16.20 45%
M L Yeung 25 1 1 1 4% 12% $32.00 28%
Z Purton 40 5 5 8 13% 45% $4.62 -42%
C Y Ho 2 - - - - - $8.40 -100%
M Chadwick 15 - 1 3 - 27% $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 68 6 20 6 9% 47% $6.25 -45%
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 26 1 - 3 4% 15% $14.00 -46%
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 5 - 1 - - 20% $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 6 - - - - - - -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 138 9 18 16 7% 31% $12.10 -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 143 20 10 13 14% 30% $6.53 -9%
Keagan De Melo 1 - - - - - - -100%
B Thompson 8 - 1 - - 13% $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 3 1 1 - 33% 67% $1.53 -49%
A Pouchin 1 - - - - - - -100%
C Williams 3 1 - 1 33% 67% $5.90 97%
James Orman 24 - 3 1 - 17% - -100%
R Kingscote 6 - - - - - - -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 1 - - - - - - -100%

This season

Jockey Starts 1st 2nd 3rd W% P% Avg Win Odds ROI
J Moreira - - - - - - $4.24 -22%
B Prebble - - - - - - $12.83 -18%
K Teetan 42 3 2 7 7% 29% $14.33 2%
M L Yeung 22 1 1 1 5% 14% $32.00 45%
Z Purton 29 4 4 6 14% 48% $4.58 -37%
C Y Ho 1 - - - - - $8.35 -100%
M Chadwick 10 - 1 1 - 20% $5.50 -100%
N Rawiller - - - - - - $4.73 -11%
D Whyte - - - - - - - -100%
Ryan Moore 2 - - - - - $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 7 - 1 1 - 29% $2.60 -100%
T H So - - - - - - - -100%
O P Bosson - - - - - - - -100%
J Bowman 60 5 18 6 8% 48% $6.80 -43%
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 2 - - - - - - -100%
Alex Lai 1 - - - - - - -100%
U RISPOLI - - - - - - $6.15 -100%
P C BOUDOT - - - - - - $4.80 -100%
Christian Demuro 1 - - 1 - 100% - -100%
A BADEL 18 1 - 2 6% 17% $14.00 -22%
Colin Keane - - - - - - $4.60 360%
A Sanna - - - - - - - -100%
Grant Van Niekerk - - - - - - $6.30 -43%
T Angland - - - - - - $1.80 -40%
C P Lemaire 1 - - - - - - -100%
Regan Bayliss - - - - - - $2.50 -100%
Colm O'Donoghue - - - - - - - -
B Shinn - - - - - - $3.80 -100%
M F Poon 5 - - - - - $8.20 -100%
Lyle Hewitson - - - - - - - -100%
A K Chan - - - - - - - -100%
A Hamelin - - - - - - $13.00 -58%
V Borges - - - - - - $22.25 -22%
Dylan Mo 1 - - - - - - -100%
C Wong - - - - - - $7.80 -100%
Hector Crouch - - - - - - - -
T Piccone - - - - - - - -100%
M BARZALONA 1 - - - - - $1.80 -100%
T Marquand - - - - - - - -100%
H Bentley 5 - - - - - - -100%
R Maia - - - - - - - -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 - - - - - - $17.00 -100%
Jerry Chau - - - - - - - -100%
Jamie Kah - - - - - - - -100%
B Avdulla 113 6 13 13 5% 28% $13.57 -28%
A Slattery - - - - - - - -
M J Dee - - - - - - - -100%
M Ntuli 1 1 - - 100% 100% $2.00 100%
Ronan Thomas 1 - - 1 - 100% - -100%
MS A ATZENI 133 18 9 12 14% 29% $6.52 -12%
Keagan De Melo - - - - - - - -100%
B Thompson - - - - - - $6.20 -81%
R Moore 2 - - 1 - 50% $4.10 -100%
H Doyle 1 - - - - - - -100%
Rachel King 1 - - 1 - 100% - -100%
A KIRBY - - - - - - - -
Ben Coen 1 1 - - 100% 100% $1.53 53%
A Pouchin 1 - - - - - - -100%
C Williams - - - - - - $5.90 195%
James Orman 14 - 3 1 - 29% - -100%
R Kingscote 6 - - - - - - -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 - - - - - - - -
Ethan Brown 1 - - - - - - -100%

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


Upcoming Race

  • Fit For Beauty Next Race: 07 June 2026, Sha Tin R11

    4yoaG (Chestnut) Vanbrugh x High Tail It

    CAREER 11 3-2-2

    EARNING $4,230,950

    WIN 27

    PLACE 64

  • Young Champion Next Race: 07 June 2026, Sha Tin R10

    6yoaG (Chestnut) Zoustar x Sharliyna

    CAREER 34 5-6-4

    EARNING $13,449,825

    WIN 15

    PLACE 44

  • Spicy Standard Next Race: 07 June 2026, Sha Tin R9

    4yoaG (Brown) Pierata x Queen Caesar

    CAREER 7 1-2-0

    EARNING $1,216,800

    WIN 14

    PLACE 43

  • Mickley Next Race: 07 June 2026, Sha Tin R8

    5yoaG (Bay) Soldier's Call x Parle Moi

    CAREER 30 4-3-1

    EARNING $5,557,750

    WIN 13

    PLACE 27

  • Sight Dreamer Next Race: 07 June 2026, Sha Tin R7

    5yoaG (Brown) Almanzor x Sacred Rhythm

    CAREER 21 3-1-3

    EARNING $2,690,775

    WIN 14

    PLACE 33

  • Ping Hai Comet Next Race: 07 June 2026, Sha Tin R6

    6yoaG (Bay) Maurice x Vicky

    CAREER 17 2-0-0

    EARNING $1,544,400

    WIN 12

    PLACE 12

  • Master Lucky Next Race: 07 June 2026, Sha Tin R4

    4yoaG (Bay) Shamus Award x Under The Sea

    CAREER 7 1-1-1

    EARNING $1,146,600

    WIN 14

    PLACE 43

  • Yeux De Lifeline Next Race: 07 June 2026, Sha Tin R3

    4yoaG (Bay) Toronado x In Vero We Trust

    CAREER 6 0-0-0

    EARNING $23,400

    WIN 0

    PLACE 0

  • Noble Fans Next Race: 07 June 2026, Sha Tin R2

    4yoaG (Chestnut) All Too Hard x Tenderly

    CAREER 15 0-1-2

    EARNING $592,225

    WIN 0

    PLACE 20

  • MeepMeep Next Race: 07 June 2026, Sha Tin R1

    6yoaG (Bay) Not A Single Doubt x Gallant Tess

    CAREER 32 2-4-4

    EARNING $2,667,625

    WIN 6

    PLACE 31

June 2026

  • Beauty Alliance Last Race: 03 June 2026, Happy Valley R8

    5yoaG (Bay) Starcraft x Rezyana

    CAREER 20 4-1-4

    EARNING $4,256,000

    WIN 20

    PLACE 45

  • Amazing Kid Last Race: 03 June 2026, Happy Valley R7

    4yoaG (Chestnut) Exceed And Excel x Josdesanimaux

    CAREER 14 4-0-1

    EARNING $3,332,250

    WIN 29

    PLACE 36

  • Nebraskan Last Race: 03 June 2026, Happy Valley R6

    5yoaG (Bay) Snitzel x Prairie Star

    CAREER 33 4-4-5

    EARNING $3,256,650

    WIN 12

    PLACE 39

  • Take Action Last Race: 03 June 2026, Happy Valley R4

    5yoaG (Bay) Sacred Falls x Pleased

    CAREER 25 2-3-3

    EARNING $2,787,525

    WIN 8

    PLACE 32

May 2026

J J Size News

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Last Updated: 29/05/2026

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J J Size Next Race

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