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 -22.

J J Size Last 12 Months Racing Form

J J Size last 12 months's career form is 562 Starts, 56 wins, 67 seconds, 55 thirds.

J J Size has average win odds of 10 and an ROI of 2% over the last 12 months.

J J Size Current Season Racing Form

J J Size current season form is 98 Starts, 8 wins, 5 seconds, 6 thirds.

J J Size has average win odds of 22.35 and an ROI of 82% 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 562 56 67 55 10% 32% 10.23 2
Current Season 98 8 5 6 8% 19% 22.35 82

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 170 14 17 15 8% 27% $7.85 -35%
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 386 42 50 39 11% 34% $11.02 20%

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 33 1 2 4 3% 21% $15.00 -55%
Sha Tin 65 7 3 2 11% 18% $23.40 152%

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 37 3 1 4 8% 22% $14.33 16%
M L Yeung 23 - 1 1 - 9% $32.00 -100%
Z Purton 33 3 4 7 9% 42% $5.17 -53%
C Y Ho 2 - - - - - $8.40 -100%
M Chadwick 9 1 1 - 11% 22% $34.00 278%
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 66 6 20 9 9% 53% $8.33 -24%
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 3 - - - - - - -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 20 1 - 2 5% 15% $14.00 -30%
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 3 - - - - - $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 7 - - - - - - -100%
R Maia 1 - - - - - - -100%
J B Mc Donald 8 3 2 1 38% 75% $4.53 70%
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 86 6 11 11 7% 33% $7.70 -46%
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 176 23 15 15 13% 30% $6.75 -12%
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 14 1 4 1 7% 43% $8.10 -42%
R Kingscote 7 - - 1 - 14% - -100%
D PROBERT 1 - - - - - - -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 3 1 - - 33% 33% $102.00 3300%
W Buick 1 - - - - - - -100%
H Burns 1 1 - - 100% 100% $2.80 180%
Ethan Brown 8 3 - - 38% 38% $11.70 339%
Saffie Osborne 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 6 - - - - - $14.33 -100%
M L Yeung 6 - - - - - $32.00 -100%
Z Purton 5 - - 2 - 40% $4.58 -100%
C Y Ho 1 - - - - - $8.35 -100%
M Chadwick 3 1 - - 33% 33% $34.00 1033%
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 1 - - - - - $8.33 -100%
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 1 - - - - - - -100%
Alex Lai 1 - - - - - - -100%
U RISPOLI - - - - - - $6.15 -100%
P C BOUDOT - - - - - - $4.80 -100%
Christian Demuro 1 - - 1 - 100% - -100%
A BADEL 4 - - - - - $14.00 -100%
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 1 - - - - - $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 2 - - - - - - -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 13 1 1 1 8% 23% $4.60 -65%
A Slattery - - - - - - - -
M J Dee - - - - - - - -100%
M Ntuli 1 1 - - 100% 100% $2.00 100%
Ronan Thomas 1 - - 1 - 100% - -100%
MS A ATZENI 49 4 3 3 8% 20% $7.53 -39%
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 3 1 1 - 33% 67% $8.10 170%
R Kingscote 1 - - - - - - -100%
D PROBERT - - - - - - - -100%
M Guyon - - - - - - $3.00 -57%
Dylan Browne-McMonagle - - - - - - $16.70 62%
Y L Chung 2 1 - - 50% 50% $102.00 5000%
W Buick - - - - - - - -100%
H Burns - - - - - - - -
Ethan Brown - - - - - - $11.70 339%
Saffie Osborne 1 - - - - - - -100%

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


November 2026

  • Monopolistic Last Race: 14 November 2026, Sha Tin R11

    4yoaG (Bay) Savabeel x Bayrock

    CAREER 9 3-2-0

    EARNING $1,764,760

    WIN 33

    PLACE 56

  • Endeared Last Race: 14 November 2026, Sha Tin R10

    6yoaG (Bay) Dark Angel x Frankel Light

    CAREER 52 5-8-6

    EARNING $7,112,970

    WIN 10

    PLACE 37

  • Glory Patch Last Race: 14 November 2026, Sha Tin R9

    4yoaG (Bay) Nicconi x Vichy

    CAREER 3 0-0-0

    EARNING $40,950

    WIN 0

    PLACE 0

  • Young Champion Last Race: 14 November 2026, Sha Tin R7

    6yoaG (Chestnut) Zoustar x Sharliyna

    CAREER 41 5-6-5

    EARNING $13,932,625

    WIN 12

    PLACE 39

  • Sight Hermoso Last Race: 14 November 2026, Sha Tin R7

    5yoaG (Brown) Headwater x Rose Queen

    CAREER 14 4-1-3

    EARNING $4,685,800

    WIN 29

    PLACE 57

  • Enthralled Last Race: 14 November 2026, Sha Tin R6

    5yoaG (Bay) American Pharoah x Amuser

    CAREER 30 3-4-4

    EARNING $4,608,000

    WIN 10

    PLACE 37

  • Green Superstar Last Race: 14 November 2026, Sha Tin R5

    4yoaG (Bay) Brutal x Mrs Beckham

    CAREER 2 1-1-0

    EARNING $123,510

    WIN 50

    PLACE 100

  • Good Good Last Race: 14 November 2026, Sha Tin R4

    6yoaG (Bay) Savabeel x Fast Company

    CAREER 26 3-2-1

    EARNING $2,889,900

    WIN 12

    PLACE 23

  • Alabama Song Last Race: 14 November 2026, Sha Tin R2

    4yoaG (Bay) Alabama Express x Catwalk Kitty

    CAREER 22 2-0-1

    EARNING $1,497,250

    WIN 9

    PLACE 14

  • Secret Hedge Last Race: 14 November 2026, Sha Tin R1

    3yoaG (Brown) Brutal x Commanding Epic

    CAREER 1 1-0-0

    EARNING $0

    WIN 100

    PLACE 100

  • Nautical Force Last Race: 11 November 2026, Happy Valley R9

    4yoaG (Chestnut) Ghaiyyath x Sailing

    CAREER 11 3-2-0

    EARNING $3,499,200

    WIN 27

    PLACE 45

  • A Americ Te Specso Last Race: 11 November 2026, Happy Valley R7

    8yoaG (Bay) Per Incanto x Island Time

    CAREER 56 7-3-6

    EARNING $10,151,800

    WIN 13

    PLACE 29

  • Country Pride Last Race: 11 November 2026, Happy Valley R6

    4yoaG (Bay) Invader x Miss Leibert

    CAREER 6 0-1-3

    EARNING $444,600

    WIN 0

    PLACE 67

  • Take Action Last Race: 11 November 2026, Happy Valley R5

    6yoaG (Bay) Sacred Falls x Pleased

    CAREER 33 3-4-3

    EARNING $3,852,225

    WIN 9

    PLACE 30

  • Kingman Reef Last Race: 11 November 2026, Happy Valley R4

    4yoaG (Bay) Kingman x Sidona

    CAREER 5 0-1-0

    EARNING $245,700

    WIN 0

    PLACE 20

  • Noble Fans Last Race: 11 November 2026, Happy Valley R2

    5yoaG (Chestnut) All Too Hard x Tenderly

    CAREER 22 2-2-2

    EARNING $1,296,600

    WIN 9

    PLACE 27

  • Beauty Alliance Last Race: 08 November 2026, Sha Tin R11

    6yoaG (Bay) Starcraft x Rezyana

    CAREER 25 4-2-5

    EARNING $6,480,400

    WIN 16

    PLACE 44

  • Endued Last Race: 08 November 2026, Sha Tin R11

    5yoaG (Bay) Deep Field x Waruna

    CAREER 30 5-3-5

    EARNING $5,981,350

    WIN 17

    PLACE 43

  • Lifeline Express Last Race: 08 November 2026, Sha Tin R10

    6yoaG (Bay) Shooting To Win x La Comedienne

    CAREER 34 2-8-5

    EARNING $5,949,750

    WIN 6

    PLACE 44

  • Fit For Beauty Last Race: 08 November 2026, Sha Tin R9

    5yoaG (Chestnut) Vanbrugh x High Tail It

    CAREER 16 3-2-2

    EARNING $4,342,550

    WIN 19

    PLACE 44

J J Size News

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Last Updated: 14/11/2026

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  • J J Size has not been nominated for any upcoming race
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