C W Chang

鄭俊偉

Current Season 1 wins / 31 starts · 3.2%

Statistics

Starts

7,092

Wins

391

Places

1,425

Strike Rate

5.5%

Conditions specialist

min. 20 rides

Best venue × distance × going × partner combinations by strike rate.

1 Happy Valley · Sprint · GOOD · w/ D Whyte 21.7% 5/23

2 Sha Tin · Mile · GOOD · w/ J Lloyd 18.8% 6/32

3 Sha Tin · Mile · GOOD · w/ L Hewitson 16.1% 5/31

4 Happy Valley · Sprint · GOOD TO FIRM · w/ K C Leung 16.0% 4/25

5 Sha Tin · Mile · GOOD · w/ D Whyte 15.9% 7/44

Full conditions table (35 more)

Sha Tin · Mile · GOOD (AWT) · w/ O Doleuze 15.6% 7/45

Happy Valley · Mile · GOOD · w/ J Lloyd 15.4% 4/26

Happy Valley · Mile · GOOD · w/ O Doleuze 14.8% 9/61

Sha Tin · Mile · GOOD TO FIRM · w/ Z Purton 13.0% 3/23

Sha Tin · Sprint · GOOD TO FIRM · w/ O Doleuze 12.2% 6/49

Sha Tin · Mile · GOOD · w/ O Doleuze 12.1% 15/124

Sha Tin · Mile · GOOD TO FIRM · w/ D Whyte 12.0% 3/25

Happy Valley · Sprint · GOOD · w/ K Teetan 11.5% 3/26

Happy Valley · Sprint · GOOD · w/ A Hamelin 11.1% 3/27

Sha Tin · Sprint · GOOD · w/ J Lloyd 10.0% 2/20

Happy Valley · Sprint · GOOD · w/ Z Purton 10.0% 2/20

Sha Tin · Mile · GOOD · w/ A Hamelin 9.5% 2/21

Happy Valley · Sprint · GOOD TO FIRM · w/ O Doleuze 9.5% 2/21

Sha Tin · Sprint · GOOD · w/ K Teetan 9.4% 3/32

Sha Tin · Sprint · GOOD TO FIRM · w/ Y T Cheng 8.7% 2/23

Sha Tin · Sprint · GOOD (AWT) · w/ O Doleuze 8.5% 4/47

Sha Tin · Sprint · GOOD · w/ Z Purton 8.0% 2/25

Sha Tin · Sprint · GOOD (AWT) · w/ W M Lai 7.9% 3/38

Sha Tin · Mile · GOOD · w/ B Prebble 7.7% 3/39

Happy Valley · Mile · GOOD TO FIRM · w/ O Doleuze 7.4% 2/27

Happy Valley · Mile · GOOD · w/ W M Lai 6.1% 3/49

Sha Tin · Mile · GOOD TO FIRM · w/ O Doleuze 6.0% 5/83

Sha Tin · Sprint · GOOD · w/ O Doleuze 6.0% 5/84

Sha Tin · Mile · GOOD · w/ M Chadwick 5.9% 2/34

Sha Tin · Mile · GOOD · w/ Y T Cheng 5.1% 2/39

Happy Valley · Sprint · GOOD · w/ C Y Ho 5.0% 1/20

Sha Tin · Mile · GOOD (AWT) · w/ K C Leung 4.5% 1/22

Sha Tin · Sprint · GOOD · w/ K C Leung 4.3% 1/23

Happy Valley · Mile · GOOD · w/ M L Yeung 4.3% 1/23

Sha Tin · Mile · GOOD TO FIRM · w/ B Prebble 4.2% 1/24

Happy Valley · Sprint · GOOD · w/ C K Tong 4.0% 1/25

Sha Tin · Mile · GOOD · w/ Z Purton 4.0% 1/25

Happy Valley · Mile · GOOD · w/ K C Leung 3.7% 1/27

Sha Tin · Mile · GOOD · w/ K Teetan 3.7% 1/27

Sha Tin · Mile · GOOD (AWT) · w/ W M Lai 3.0% 1/33

Current stable

FREE PONY ZETA HEDGE PRESTIGE SUPERIOR EMERGING STAR LADY'S CHOICE SPECIAL HEDGE NEW FUTURE FOLKS AQUAMAN IRON SECURITY CASA PRIMO LADY'S LOVE CALL TO COMMAND CASA OF HONOR KWAI CHUNG TALENTS BOLTZ RISING FROM ASHES GUMMY GUMMY DAY DAY VICTORY FULL OF LAUGHTER DASHING PEACH

Splits by venue & distance

Venue	Starts	Strike Rate
Sha Tin	4,851	5.8%
Happy Valley	2,241	4.8%

Distance	Starts	Strike Rate
Mile	3,348	5.9%
Sprint	2,746	5.3%
Middle	727	5.1%
Long	271	4.1%

Top Combinations

Jockey	Starts	Strike Rate
O Doleuze	728	9.1%
M L Yeung	388	2.3%
W M Lai	351	3.4%
K C Leung	287	4.9%
K Teetan	256	8.6%

More combinations (10)

C K Tong	231	0.9%
Y T Cheng	219	6.4%
M Chadwick	213	6.6%
Z Purton	209	9.1%
J Lloyd	195	9.2%
D Whyte	194	8.8%
H T Mo	179	1.7%
M F Poon	164	7.3%
B Prebble	161	8.1%
A Hamelin	156	6.4%

Race History

Showing the 50 most recent starts.

Date	Race	Pos	Horse	Jockey	Odds
2026-07-15	Happy Valley · 1200m · Class 4	—	ZETA HEDGE	—	—
2026-07-15	Happy Valley · 1650m · Class 4	12	PRESTIGE SUPERIOR	H T Mo	144.0
2026-07-15	Happy Valley · 1200m · Class 4	10	FREE PONY	M L Yeung	52.0
2026-07-15	Happy Valley · 1650m · Class 5	10	EMERGING STAR	R Kingscote	70.0
2026-07-12	Sha Tin · 1400m · Class 3	12	NEW FUTURE FOLKS	M L Yeung	39.0
2026-07-12	Sha Tin · 1200m · Class 3	4	LADY'S CHOICE	H Y Yuen	7.8
2026-07-12	Sha Tin · 1600m · Class 4	—	PRESTIGE SUPERIOR	—	—
2026-07-12	Sha Tin · 1200m · Class 4	10	IRON SECURITY	P N Wong	45.0
2026-07-12	Sha Tin · 1200m · Class 4	8	CASA PRIMO	R Kingscote	13.0
2026-07-12	Sha Tin · 1400m · Class 4	—	EMERGING STAR	—	—
2026-07-12	Sha Tin · 1400m · Class 4	9	LADY'S LOVE	R Kingscote	89.0
2026-07-12	Sha Tin · 1400m · Class 5	5	AQUAMAN	J Orman	27.0
2026-07-12	Sha Tin · 1800m · Class 5	14	SPECIAL HEDGE	K C Leung	18.0
2026-07-08	Happy Valley · 1000m · Class 3	12	CASA OF HONOR	M F Poon	17.0
2026-07-08	Happy Valley · 1200m · Class 4	3	KWAI CHUNG TALENTS	M L Yeung	9.2

Full history (35 more runs)

2026-07-08	Happy Valley · 1000m · Class 4	11	BOLTZ	M L Yeung	145.0
2026-07-08	Happy Valley · 1650m · Class 4	—	FREE PONY	—	—
2026-07-08	Happy Valley · 1000m · Class 5	9	CALL TO COMMAND	C L Chau	11.0
2026-07-04	Sha Tin · 1200m · Class 3	—	GUMMY GUMMY	—	—
2026-07-04	Sha Tin · 1200m · Class 4	9	DASHING PEACH	R Kingscote	45.0
2026-07-04	Sha Tin · 1200m · Class 4	3	DAY DAY VICTORY	A Badel	15.0
2026-07-04	Sha Tin · 1400m · Class 4	8	RISING FROM ASHES	K Teetan	35.0
2026-07-04	Sha Tin · 1200m · Class 5	11	FULL OF LAUGHTER	R Kingscote	113.0
2026-07-04	Sha Tin · 1200m · Griffin Race	9	KYOTO SPRING	K C Leung	104.0
2026-07-01	Sha Tin · 1200m · Class 3	9	LADY'S CHOICE	K C Leung	9.8
2026-07-01	Sha Tin · 1600m · Class 4	4	FLYING BOOM	K C Leung	22.0
2026-07-01	Sha Tin · 1000m · Class 3	1	STRAIGHT TO GLORY	K C Leung	11.0
2026-07-01	Sha Tin · 1000m · Class 4	9	GOOD POWER	R Kingscote	111.0
2026-07-01	Sha Tin · 1400m · Class 4	9	JOY TOGETHER	C L Chau	17.0
2026-07-01	Sha Tin · 1400m · Class 5	5	MAZING GRACE	R Kingscote	10.0
2026-07-01	Sha Tin · 1600m · Class 5	13	CASA LEGEND	M F Poon	47.0
2026-06-27	Sha Tin · 1000m · Class 1	6	GLOWING PRAISES	M F Poon	6.1
2026-06-27	Sha Tin · 1200m · Class 4	12	AMAZING VICTORY	E Brown	60.0
2026-06-27	Sha Tin · 1650m · Class 4	8	LESLIE	E Brown	36.0
2026-06-27	Sha Tin · 1200m · Class 4	6	IRON SECURITY	P N Wong	104.0
2026-06-27	Sha Tin · 1200m · Class 5	13	CALL TO COMMAND	L Hewitson	11.0
2026-06-27	Sha Tin · 1200m · Class 5	7	AQUAMAN	R Kingscote	63.0
2026-06-24	Happy Valley · 1200m · Class 3	WV	SUPER JOY N FUN	A Badel	—
2026-06-24	Happy Valley · 1000m · Class 3	—	STRAIGHT TO GLORY	—	—
2026-06-24	Happy Valley · 1200m · Class 4	8	FREE PONY	K Teetan	57.0
2026-06-24	Happy Valley · 1200m · Class 4	5	KWAI CHUNG TALENTS	M L Yeung	16.0
2026-06-24	Happy Valley · 1650m · Class 4	11	HEALTHY PONY	M Chadwick	63.0
2026-06-24	Happy Valley · 1650m · Class 5	—	CASA LEGEND	—	—
2026-06-21	Sha Tin · 1400m · Class 3	4	NEW FUTURE FOLKS	M L Yeung	41.0
2026-06-21	Sha Tin · 1600m · Class 4	—	HEALTHY PONY	—	—
2026-06-21	Sha Tin · 1200m · Class 4	5	CASA PRIMO	R Kingscote	19.0
2026-06-21	Sha Tin · 1400m · Class 5	6	TEAM HAPPY	C Y Ho	10.0
2026-06-13	Sha Tin · 1400m · Class 4	13	PRESTIGE SUPERIOR	H T Mo	191.0
2026-06-13	Sha Tin · 1200m · Class 4	10	DAY DAY VICTORY	H Y Yuen	7.6
2026-06-13	Sha Tin · 1400m · Class 4	10	LADY'S LOVE	R Kingscote	68.0

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