Trainer Profile

Jason Ong Koon Yew

J Ong has trained 82 winners this year. The most recent winner was The Wild Chief on 30 November 2025 in - 17 days ago.

The most successful jockey partnership with this trainer for the past 12 months is Ms PH Seow with 27 winners (Strike rate: 10.11%).

Rank	1st	2nd	3rd	4th	Total	Stakes Won	Strike Rate	Avg Win ($5 Unit)	ROI%
Current Season From 01-01-2025 to 14-12-2025
#1	82	80	68	63	690	$3.4M	11.88%	$32.10	-23.70%

Upcoming Runners

Race Date	Location	Race	BetNo - Horse Name	Jockey	Weight
20 Dec 2025	Selangor	1	5 - Pacific Beauty	Ms PH Seow	54.5
20 Dec 2025	Selangor	2	2 - The Wild Chief	R Shafiq	58
20 Dec 2025	Selangor	2	3 - Smart Like Jason	S Uzair	57
20 Dec 2025	Selangor	3	11 - Pacific Bao Bei	Ms PH Seow	54
20 Dec 2025	Selangor	4	5 - Behind Player	R Shafiq	57.5
20 Dec 2025	Selangor	5	6 - Surrey Hills	S Shazmin	54.5
20 Dec 2025	Selangor	6	4 - The Wild Goal	R Shafiq	57
20 Dec 2025	Selangor	6	8 - Pacific Sonic	Ms PH Seow	54.5
20 Dec 2025	Selangor	8	8 - Pacific Bravo	Ms PH Seow	56
20 Dec 2025	Selangor	8	9 - Wins Eight	S Uzair	54.5
21 Dec 2025	Selangor	1	6 - Per Incrown	AL Da Silva	56.5
21 Dec 2025	Selangor	3	2 - Pacific Commander	Ms PH Seow	59
21 Dec 2025	Selangor	3	8 - Cheval Pegasus	S Uzair	54.5
21 Dec 2025	Selangor	4	10 - Pacific Warlord	Ms PH Seow	52.5
21 Dec 2025	Selangor	5	10 - Pacific Babe	Ms PH Seow	53
21 Dec 2025	Selangor	6	2 - Pacific Silver	Ms PH Seow	58
21 Dec 2025	Selangor	6	9 - Raikou	S Uzair	53
21 Dec 2025	Selangor	7	1 - Engine Start	J Kamaruddin	59
21 Dec 2025	Selangor	7	4 - Outfit	R Shafiq	58.5
21 Dec 2025	Selangor	8	8 - Pacific Luck	Ms PH Seow	57.5
21 Dec 2025	Selangor	9	1 - Big Hearted	S Uzair	59
21 Dec 2025	Selangor	9	5 - Man Man Lai	J Kamaruddin	57.5
21 Dec 2025	Selangor	9	6 - Pacific Padrino	J Ikram	56.5
21 Dec 2025	Selangor	9	9 - Pacific Warrior	Ms PH Seow	55.5
21 Dec 2025	Selangor	11	2 - Pacific Star	AL Da Silva	59
21 Dec 2025	Selangor	12	3 - Lim's Puncak Jaya	S Uzair	58
21 Dec 2025	Selangor	12	12 - Pacific Fortune	Y Aify	52

Trainer Statistics Overview

Overall Stats	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
This Year	690	82	80	68	63	11.88%	33.48%	$32.10	-23.70%
Last 12 Months	696	83	81	70	63	11.93%	33.76%	$32.10	-23.44%
Last 10	10	0	1	1	1	0.00%	20.00%	$0	-100.00%
Last 100	100	7	6	8	12	7.00%	21.00%	$34.29	-51.99%

Track Type	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
Turf Last 12 Months	696	83	81	70	63	11.93%	33.76%	$32.10	-23.44%
All Weather Track Last 12 Months	0	0	0	0	0	0	0	$0	--

Distance Range	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
0-1300m Last 12 Months	432	54	45	43	39	12.50%	32.87%	$28.93	-27.68%
1301-1600m Last 12 Months	215	24	29	23	18	11.16%	35.81%	$39.08	-12.75%
1601m + Last 12 Months	49	5	7	4	6	10.20%	32.65%	$32.80	-33.06%

Last 12 Months Jockey Partnership

#	Jockey Name	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
1	Ms PH Seow	267	27	32	26	31	10.11%	31.84%	$34.93	-29.36%
2	AL Da Silva	74	18	8	8	8	24.32%	45.95%	$22.78	10.82%
3	R Shafiq	76	12	11	7	3	15.79%	39.47%	$30.17	-4.73%
4	L De Souza	31	7	5	5	4	22.58%	58.06%	$39.71	79.34%
5	T See	31	6	3	4	3	19.35%	41.94%	$34.67	34.21%
6	C Henrique	10	3	3	0	1	30.00%	60.00%	$19.67	18.02%
7	TH Koh	38	3	2	4	0	7.89%	23.68%	$60.33	-4.74%
8	KC Wong	46	2	5	6	5	4.35%	28.26%	$55.00	-52.17%
9	O Chavez	17	1	2	2	2	5.88%	29.41%	$19.00	-77.65%
10	B Queiroz	4	1	1	0	1	25.00%	50.00%	$30.00	50.00%
11	M Lerner	6	1	1	0	0	16.67%	33.33%	$26.00	-13.33%
12	B Pinheiro	2	1	0	0	0	50.00%	50.00%	$17.00	70.00%
13	R Rueven	1	1	0	0	0	100.00%	100.00%	$21.00	320.00%
14	S Uzair	26	0	4	3	2	0.00%	26.92%	$0	-100.00%
15	M Zaki	11	0	2	3	1	0.00%	45.45%	$0	-100.00%
16	J Kamaruddin	10	0	1	0	1	0.00%	10.00%	$0	-100.00%
17	H Haikal	4	0	1	0	0	0.00%	25.00%	$0	-100.00%
18	S Bahauddin	7	0	0	1	0	0.00%	14.29%	$0	-100.00%
19	XC Liang	3	0	0	1	0	0.00%	33.33%	$0	-100.00%
20	R Iskandar	3	0	0	0	1	0.00%	0.00%	$0	-100.00%
21	M Akmazani	10	0	0	0	0	0.00%	0.00%	$0	-100.00%
22	HS Gill	4	0	0	0	0	0.00%	0.00%	$0	-100.00%
23	F Yusoff	4	0	0	0	0	0.00%	0.00%	$0	-100.00%
24	CK Khaw	3	0	0	0	0	0.00%	0.00%	$0	-100.00%
25	R Woodworth	2	0	0	0	0	0.00%	0.00%	$0	-100.00%
26	S Shazmin	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
27	J Ikram	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
28	R Curatolo	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
29	Clyde Leck	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
30	WW Cheah	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
31	R Nuqman	1	0	0	0	0	0.00%	0.00%	$0	-100.00%

Last 12 Months Performance

#	Stable	Starts	1st	2nd	3rd	4th	Stakes	Win%	Place%	Avg Win ($5 Unit)	ROI%
1	Pacific Stable	247	33	32	26	22	$1.3M	13.36%	37.25%	$32.52	-13.10%
2	Happy Baby	87	12	14	7	4	$311.9k	13.79%	37.93%	$28.58	-21.16%
3	Double Z Stable	55	7	2	3	8	$147.7k	12.73%	21.82%	$17.00	-56.73%
4	LHL Stable	66	5	5	10	7	$160.9k	7.58%	30.30%	$55.80	-15.45%
5	Team Cheval	33	5	5	5	2	$193.5k	15.15%	45.45%	$48.20	46.06%
6	Hor Siew	17	5	2	2	2	$194.9k	29.41%	52.94%	$28.40	67.06%
7	MJ Tan	13	3	4	2	0	$72k	23.08%	69.23%	$59.33	173.83%
8	AP Tan	19	3	0	2	4	$63.1k	15.79%	26.32%	$27.33	-13.69%
9	Meaghersoon Stable	42	2	6	4	6	$95.2k	4.76%	28.57%	$41.00	-60.95%
10	Wins/Team Cheval/GH	18	2	1	1	3	$37.5k	11.11%	22.22%	$17.00	-62.22%
11	War Star	10	2	1	1	0	$54.4k	20.00%	40.00%	$11.00	-56.00%
12	Lucky Stable	24	1	4	2	3	$59.6k	4.17%	29.17%	$8.00	-93.33%
13	Wins One Stable	12	1	2	1	1	$43.8k	8.33%	33.33%	$27.00	-55.00%
14	Warplan Racing	43	1	1	3	1	$48.8k	2.33%	11.63%	$26.00	-87.91%
15	Joe Giovanni	4	1	1	0	0	$23.4k	25.00%	50.00%	$8.00	-60.00%
16	Falcon Racing No 7	4	0	1	1	0	$8.1k	0.00%	50.00%	$0	-100.00%
17	Legacy Power Racing	2	0	0	0	0	$0	0.00%	0.00%	$0	-100.00%

Current Horse List

Horse name	Brand	Rating	Bred	Age	Sex	Owner
1. BEHIND PLAYER	T132	40	nz	6	g	Happy Baby
2. BIG HEARTED	K18	87	au	9	g	Team Cheval
3. CAVALRY (Late: Tutukaka)	M161	85	nz	7	g	Team Cheval
4. CHEVAL PEGASUS	U2	46	au	4	g	Team Cheval
5. ENGINE START	X174	46	nz	7	g	Happy Baby
6. FILIAL DRAGON (Late: Himalaism)	M206	89	au	6	g	Hor Siew
7. FREE AND HAPPY (Late: Max The Brave)	X130	43	nz	8	g	Happy Baby
8. HEALTHY BABY	X187	32	nz	7	g	Happy Baby
9. KOONDAKAARA	Y135	56	au	4	g	Joe Giovanni
10. LIM'S PUNCAK JAYA	X108	42	nz	8	g	Meaghersoon Stable
11. MAN MAN LAI (Late: Street Of Dreams)	Y136	80	au	7	g	Joe Giovanni
12. MEGA BLAZE (Late: Golden Racer)	Y6	51	au	4	g	Legacy Power Racing
13. OUTFIT	X181	37	nz	7	g	Happy Baby
14. PACIFIC BABE	Y29	34	au	3	c	Pacific Stable
15. PACIFIC BAO BEI (Late: Xiao Bao Bei)	T1184	46	ire	6	g	Pacific Stable
16. PACIFIC BEAUTY	M75	26	au	5	f	Pacific Stable
17. PACIFIC BRAVO (Late: Cattai Ridge)	U86	29	au	5	g	Pacific Stable
18. PACIFIC COMMANDER	M76	55	au	5	g	Pacific Stable
19. PACIFIC FORTUNE	U72	20	jp	4	g	Pacific Stable
20. PACIFIC HERO (Late: Psychiatrist)	T266	59	au	6	g	Pacific Stable
21. PACIFIC LUCK (Late: Clean Reef)	Y185	--	au	4	m	Pacific Stable
22. PACIFIC MASTER (Late: Sketched)	M37	58	au	6	g	Pacific Stable
23. PACIFIC PADRINO	U40	78	au	6	g	Pacific Stable
24. PACIFIC PERY (Late: Super Trooper)	Y242	--	au	0	g	Pacific Stable
25. PACIFIC POWER	Y28	37	au	3	g	Pacific Stable
26. PACIFIC SILVER (Late: El Calafate)	Y121	55	au	4	g	Pacific Stable
27. PACIFIC SONIC (Late: Pa Bob)	M19	45	au	7	g	Pacific Stable
28. PACIFIC STAR (Late: Maroubra)	T44	61	au	6	g	Pacific Stable
29. PACIFIC VAMPIRE	U41	106	au	6	g	Pacific Stable
30. PACIFIC VICTORY	M96	90	au	4	g	Pacific Stable
31. PACIFIC WARLORD (Late: Torre Egger)	U88	61	au	5	g	Pacific Stable
32. PACIFIC WARRIOR (Late: Basquiat)	M36	73	au	6	g	Pacific Stable
33. PER INCROWN (Late: Foggy Lyttle)	K356	29	nz	10	g	LHL Stable
34. RAIKOU	Y32	33	au	3	g	Warplan Racing
35. RODA ROBOT	T104	48	nz	6	g	Warplan Racing
36. SILVER DRAGON	M210	57	nz	5	g	Warplan Racing
37. SMART LIKE JASON (Late: Lim's Everest)	M11	32	nz	5	c	Meaghersoon Stable
38. SO HI CLASS	H557	71	ire	8	g	AP Tan
39. SUPER BOWL (Late: One O'Clock Jump)	M26	45	fr	6	g	Lucky Stable
40. SURREY HILLS	X188	47	nz	7	g	Warplan Racing
41. THE WILD CHIEF (Late: Nature Chief)	M186	33	nz	6	g	LHL Stable
42. THE WILD FIRE (Late: Song Of Nature)	V240	40	au	7	g	LHL Stable
43. THE WILD GOAL (Late: Lucky Goal)	M145	52	au	5	g	Double Z Stable
44. THE WILD HERO (Late: Lucky Hero)	T230	32	au	6	g	Double Z Stable
45. THE WILD PRINCE	V12	43	nz	8	g	Double Z Stable
46. WAR STAR	T259	63	au	5	g	War Star
47. WINS EIGHT	M14	26	au	5	g	Wins/Team Cheval/GH
48. YES BOSS YES	Y145	--	au	3	g	CS Tan