Trainer Profile

Jason Ong Koon Yew

J Ong has trained 77 winners this year. The most recent winner was Pacific Warlord on 26 October 2025 in - 6 days ago.

The most successful jockey partnership with this trainer for the past 12 months is Ms PH Seow with 25 winners (Strike rate: 10.33%).

Rank	1st	2nd	3rd	4th	Total	Stakes Won	Strike Rate	Avg Win ($5 Unit)	ROI%
Current Season From 01-01-2025 to 26-10-2025
#1	77	74	61	54	606	$3.2M	12.71%	$32.45	-17.54%

Upcoming Runners

Race Date	Location	Race	BetNo - Horse Name	Jockey	Weight
02 Nov 2025	Selangor	1	7 - Pacific Beauty	Ms PH Seow	56
02 Nov 2025	Selangor	1	8 - Wins Eight	S Uzair	56
02 Nov 2025	Selangor	2	1 - Pacific Warlord	Ms PH Seow	59
02 Nov 2025	Selangor	2	3 - Surrey Hills	R Woodworth	56
02 Nov 2025	Selangor	2	13 - Pacific Sonic	--	55
02 Nov 2025	Selangor	3	1 - Pacific Hero	R Woodworth	59
02 Nov 2025	Selangor	3	3 - Pacific Master	S Uzair	57.5
02 Nov 2025	Selangor	3	5 - Pacific Commander	Ms PH Seow	57
02 Nov 2025	Selangor	3	7 - The Wild Goal	Troy See	55.5
02 Nov 2025	Selangor	4	7 - Pacific Silver	Ms PH Seow	56.5
02 Nov 2025	Selangor	5	2 - The Wild Fire	Ms PH Seow	59
02 Nov 2025	Selangor	5	4 - Behind Player	R Shafiq	57
02 Nov 2025	Selangor	6	1 - The Wild Chief	R Shafiq	59
02 Nov 2025	Selangor	6	10 - Pacific Fortune	Ms PH Seow	53.5
02 Nov 2025	Selangor	7	5 - Filial Dragon	Troy See	56
02 Nov 2025	Selangor	7	6 - Cavalry	S Uzair	55.5
02 Nov 2025	Selangor	7	9 - Pacific Warrior	Ms PH Seow	53
02 Nov 2025	Selangor	9	9 - Super Bowl	Ms PH Seow	52.5

Trainer Statistics Overview

Overall Stats	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
This Year	606	77	74	61	54	12.71%	35.15%	$32.45	-17.54%
Last 12 Months	616	78	75	63	54	12.66%	35.23%	$32.45	-17.82%
Last 10	10	2	0	1	2	20.00%	30.00%	$53.50	114.00%
Last 100	100	3	7	10	6	3.00%	20.00%	$88.00	-47.20%

Track Type	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
Turf Last 12 Months	616	78	75	63	54	12.66%	35.23%	$32.45	-17.82%
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	391	50	42	41	34	12.79%	34.02%	$29.16	-25.42%
1301-1600m Last 12 Months	184	23	26	18	16	12.50%	36.96%	$39.52	-1.20%
1601m + Last 12 Months	41	5	7	4	4	12.20%	39.02%	$32.80	-20.00%

Last 12 Months Jockey Partnership

#	Jockey Name	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
1	Ms PH Seow	242	25	28	25	27	10.33%	32.23%	$36.68	-24.21%
2	AL Da Silva	65	18	8	6	8	27.69%	49.23%	$22.78	26.17%
3	R Shafiq	63	9	10	7	2	14.29%	41.27%	$28.33	-19.06%
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	39	3	2	4	0	7.69%	23.08%	$60.33	-7.18%
8	KC Wong	41	2	5	6	4	4.88%	31.71%	$55.00	-46.34%
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	13	0	3	0	0	0.00%	23.08%	$0	-100.00%
15	M Zaki	11	0	2	3	1	0.00%	45.45%	$0	-100.00%
16	H Haikal	4	0	1	0	0	0.00%	25.00%	$0	-100.00%
17	J Kamaruddin	4	0	1	0	0	0.00%	25.00%	$0	-100.00%
18	XC Liang	3	0	0	1	0	0.00%	33.33%	$0	-100.00%
19	R Iskandar	3	0	0	0	1	0.00%	0.00%	$0	-100.00%
20	M Akmazani	10	0	0	0	0	0.00%	0.00%	$0	-100.00%
21	F Yusoff	4	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	S Bahauddin	3	0	0	0	0	0.00%	0.00%	$0	-100.00%
24	Clyde Leck	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
25	WW Cheah	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
26	CK Khaw	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
27	R Nuqman	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%

Last 12 Months Performance

#	Stable	Starts	1st	2nd	3rd	4th	Stakes	Win%	Place%	Avg Win ($5 Unit)	ROI%
1	Pacific Stable	216	32	29	22	18	$1.2M	14.81%	38.89%	$32.97	-2.31%
2	Happy Baby	77	10	13	7	3	$271.3k	12.99%	38.96%	$26.50	-31.17%
3	Double Z Stable	49	7	2	3	7	$145.2k	14.29%	24.49%	$17.00	-51.43%
4	Team Cheval	27	5	4	3	2	$169.8k	18.52%	44.44%	$48.20	78.52%
5	Hor Siew	16	5	2	2	2	$194.9k	31.25%	56.25%	$28.40	77.50%
6	LHL Stable	58	4	5	10	7	$145.7k	6.90%	32.76%	$62.50	-13.79%
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	40	2	6	4	4	$92.6k	5.00%	30.00%	$41.00	-59.00%
10	War Star	9	2	1	1	0	$54.4k	22.22%	44.44%	$11.00	-51.11%
11	Wins/Team Cheval/GH	14	2	1	0	2	$34.4k	14.29%	21.43%	$17.00	-51.43%
12	Lucky Stable	22	1	4	2	3	$58.7k	4.55%	31.82%	$8.00	-92.73%
13	Wins One Stable	12	1	2	1	1	$43.8k	8.33%	33.33%	$27.00	-55.00%
14	Warplan Racing	39	1	1	3	1	$48.4k	2.56%	12.82%	$26.00	-86.67%
15	Falcon Racing No 7	4	0	1	1	0	$8.1k	0.00%	50.00%	$0	-100.00%
16	Legacy Power Racing	1	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	84	au	9	g	Team Cheval
3. CAVALRY (Late: Tutukaka)	M161	87	nz	7	g	Team Cheval
4. CHEVAL PEGASUS	U2	48	au	4	g	Team Cheval
5. ENGINE START	X174	49	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. GREAT WARRIOR (Late: Lakota Seven)	M24	50	ire	5	g	Lucky Stable
9. HEALTHY BABY	X187	37	nz	7	g	Happy Baby
10. LIM'S PUNCAK JAYA	X108	46	nz	8	g	Meaghersoon Stable
11. MAN MAN LAI (Late: Street Of Dreams)	Y136	96	au	5	g	Joe Giovanni
12. MEGA BLAZE (Late: Golden Racer)	Y6	--	au	4	g	Legacy Power Racing
13. OUTFIT	X181	42	nz	7	g	Happy Baby
14. PACIFIC BABE	Y29	38	au	3	c	Pacific Stable
15. PACIFIC BAO BEI (Late: Xiao Bao Bei)	T1184	50	ire	6	g	Pacific Stable
16. PACIFIC BEAUTY	M75	23	au	5	f	Pacific Stable
17. PACIFIC BRAVO (Late: Cattai Ridge)	U86	29	au	5	g	Pacific Stable
18. PACIFIC CHARM (Late: Lucky Charm)	T45	39	au	7	g	Pacific Stable
19. PACIFIC COMMANDER	M76	59	au	5	g	Pacific Stable
20. PACIFIC FORTUNE	U72	20	jp	4	g	Pacific Stable
21. PACIFIC HERO (Late: Psychiatrist)	T266	61	au	6	g	Pacific Stable
22. PACIFIC MASTER (Late: Sketched)	M37	59	au	6	g	Pacific Stable
23. PACIFIC PADRINO	U40	80	au	6	g	Pacific Stable
24. PACIFIC POWER	Y28	37	au	3	g	Pacific Stable
25. PACIFIC SILVER (Late: El Calafate)	Y121	55	au	4	g	Pacific Stable
26. PACIFIC SONIC (Late: Pa Bob)	M19	49	au	7	g	Pacific Stable
27. PACIFIC STAR (Late: Maroubra)	T44	65	au	6	g	Pacific Stable
28. PACIFIC VAMPIRE	U41	107	au	6	g	Pacific Stable
29. PACIFIC VICTORY	M96	90	au	4	g	Pacific Stable
30. PACIFIC WARLORD (Late: Torre Egger)	U88	49	au	5	g	Pacific Stable
31. PACIFIC WARRIOR (Late: Basquiat)	M36	76	au	6	g	Pacific Stable
32. PER INCROWN (Late: Foggy Lyttle)	K356	34	nz	10	g	LHL Stable
33. RAIKOU	Y32	39	au	3	g	Warplan Racing
34. RODA ROBOT	T104	48	nz	6	g	Warplan Racing
35. SILVER DRAGON	M210	57	nz	5	g	Warplan Racing
36. SMART LIKE JASON (Late: Lim's Everest)	M11	33	nz	5	c	Meaghersoon Stable
37. SO HI CLASS	H557	71	ire	8	g	AP Tan
38. SUPER BOWL (Late: One O'Clock Jump)	M26	47	fr	6	g	Lucky Stable
39. SURREY HILLS	X188	51	nz	7	g	Warplan Racing
40. THE WILD CHIEF (Late: Nature Chief)	M186	31	nz	6	g	LHL Stable
41. THE WILD FIRE (Late: Song Of Nature)	V240	43	au	7	g	LHL Stable
42. THE WILD GOAL (Late: Lucky Goal)	M145	56	au	5	g	Double Z Stable
43. THE WILD HERO (Late: Lucky Hero)	T230	36	au	6	g	Double Z Stable
44. THE WILD PRINCE	V12	45	nz	8	g	Double Z Stable
45. WAR STAR	T259	65	au	5	g	War Star
46. WINS EIGHT	M14	31	au	5	g	Wins/Team Cheval/GH