Trainer Profile

Simon Dunderdale

S Dunderdale has trained 64 winners this year. The most recent winner was Eruption on 21 December 2025 in - 7 days ago.

The most successful jockey partnership with this trainer for the past 12 months is CK Khaw with 12 winners (Strike rate: 10.26%).

Rank	1st	2nd	3rd	4th	Total	Stakes Won	Strike Rate	Avg Win ($5 Unit)	ROI%
Current Season From 01-01-2025 to 21-12-2025
#2	64	54	63	54	539	$3.1M	11.87%	$43.78	3.97%

Upcoming Runners

--- No runners listed ---

Trainer Statistics Overview

Overall Stats	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
This Year	539	64	54	63	54	11.87%	34.14%	$43.78	3.97%
Last 12 Months	541	64	56	63	54	11.83%	34.38%	$43.78	3.58%
Last 10	10	2	0	1	0	20.00%	30.00%	$40.50	62.00%
Last 100	100	10	9	10	8	10.00%	30.00%	$33.60	-32.80%

Track Type	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
Turf Last 12 Months	541	64	56	63	54	11.83%	34.38%	$43.78	3.58%
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	276	34	30	31	29	12.32%	34.78%	$38.68	-4.70%
1301-1600m Last 12 Months	222	25	24	28	19	11.26%	35.59%	$45.28	1.98%
1601m + Last 12 Months	43	5	2	4	6	11.63%	25.58%	$71.00	65.12%

Last 12 Months Jockey Partnership

#	Jockey Name	Starts	1st	2nd	3rd	4th	Win%	Place%	Avg Win ($5 Unit)	ROI%
1	CK Khaw	117	12	13	13	11	10.26%	33.33%	$48.25	-1.03%
2	B McDougall	46	8	6	5	4	17.39%	43.48%	$22.25	-22.61%
3	B Pinheiro	23	6	3	5	1	26.09%	60.87%	$13.83	-27.84%
4	KA Brewer	28	6	2	5	3	21.43%	50.00%	$51.67	121.44%
5	C Henrique	30	6	2	3	4	20.00%	36.67%	$112.67	350.68%
6	T Ammar	59	3	6	7	5	5.08%	27.12%	$33.00	-66.44%
7	M Lerner	10	3	2	0	2	30.00%	50.00%	$14.00	-16.00%
8	L De Souza	15	3	1	3	3	20.00%	46.67%	$48.33	93.32%
9	S Uzair	10	3	1	1	3	30.00%	50.00%	$56.00	236.00%
10	R Shafiq	21	3	1	1	0	14.29%	23.81%	$64.33	83.80%
11	HS Gill	21	2	1	4	2	9.52%	33.33%	$25.50	-51.43%
12	T See	13	1	4	2	1	7.69%	53.85%	$119.00	83.08%
13	Clyde Leck	17	1	2	2	3	5.88%	29.41%	$20.00	-76.47%
14	Ms PH Seow	8	1	2	0	1	12.50%	37.50%	$14.00	-65.00%
15	J Mallyon	18	1	1	1	3	5.56%	16.67%	$15.00	-83.33%
16	R Iskandar	18	1	1	1	2	5.56%	16.67%	$23.00	-74.44%
17	J Ikram	6	1	1	0	0	16.67%	33.33%	$51.00	70.00%
18	SU Lim	9	1	0	1	0	11.11%	22.22%	$11.00	-75.56%
19	AL Da Silva	1	1	0	0	0	100.00%	100.00%	$14.00	180.00%
20	R Woodworth	1	1	0	0	0	100.00%	100.00%	$11.00	120.00%
21	R Nuqman	6	0	1	2	0	0.00%	50.00%	$0	-100.00%
22	C Johnston-Porter	3	0	1	1	0	0.00%	66.67%	$0	-100.00%
23	R Curatolo	2	0	1	0	1	0.00%	50.00%	$0	-100.00%
24	KC Wong	13	0	1	0	0	0.00%	7.69%	$0	-100.00%
25	A Nazir	2	0	1	0	0	0.00%	50.00%	$0	-100.00%
26	I Saifudin	2	0	1	0	0	0.00%	50.00%	$0	-100.00%
27	Y Aify	2	0	1	0	0	0.00%	50.00%	$0	-100.00%
28	W Price	5	0	0	2	0	0.00%	40.00%	$0	-100.00%
29	A Azizi	7	0	0	1	3	0.00%	14.29%	$0	-100.00%
30	A Suriya	9	0	0	1	0	0.00%	11.11%	$0	-100.00%
31	I Fikri	4	0	0	1	0	0.00%	25.00%	$0	-100.00%
32	Z Syafifie	1	0	0	1	0	0.00%	100.00%	$0	-100.00%
33	F Yusoff	5	0	0	0	1	0.00%	0.00%	$0	-100.00%
34	Z Khairil	2	0	0	0	1	0.00%	0.00%	$0	-100.00%
35	M Zaki	3	0	0	0	0	0.00%	0.00%	$0	-100.00%
36	M Akmazani	2	0	0	0	0	0.00%	0.00%	$0	-100.00%
37	B Queiroz	1	0	0	0	0	0.00%	0.00%	$0	-100.00%
38	CC Wong	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	Buffalo Stable	109	17	10	16	18	$582k	15.60%	39.45%	$33.00	2.94%
2	Blazing Expectations	55	9	5	6	5	$313.2k	16.36%	36.36%	$62.89	105.82%
3	AW Foong	37	4	10	4	2	$177.4k	10.81%	51.35%	$14.25	-69.19%
4	Infinity Stable	53	4	4	6	6	$139.6k	7.55%	26.42%	$63.25	-4.53%
5	S Dunderdale	20	3	4	2	1	$106.8k	15.00%	45.00%	$23.00	-31.00%
6	JZ Eng	30	3	2	4	3	$95.4k	10.00%	30.00%	$64.33	28.66%
7	Bransom/Cheval/GH	12	3	2	2	2	$111.8k	25.00%	58.33%	$37.67	88.35%
8	Griffin Stable	15	3	1	1	2	$83.8k	20.00%	33.33%	$8.00	-68.00%
9	Pavitra Gallop	23	2	4	6	1	$161.9k	8.70%	52.17%	$27.50	-52.17%
10	Esther Stable	46	2	2	3	4	$75k	4.35%	15.22%	$145.00	26.09%
11	Jenn Stable	25	2	1	3	2	$73.2k	8.00%	28.00%	$19.00	-69.60%
12	RC Stable	14	2	1	1	1	$67.4k	14.29%	28.57%	$156.50	347.14%
13	KK Yee	8	2	1	1	1	$263.3k	25.00%	50.00%	$11.50	-42.50%
14	Adnan Bin Abdullah	6	2	1	0	2	$37.5k	33.33%	50.00%	$20.00	33.33%
15	Mega Captain	3	2	1	0	0	$63.3k	66.67%	100.00%	$11.00	46.67%
16	Sinstar Stable	20	1	2	1	1	$41.5k	5.00%	20.00%	$30.00	-70.00%
17	Imperial Stable	11	1	2	0	2	$40.5k	9.09%	27.27%	$35.00	-36.36%
18	Maximus Racing	4	1	1	2	0	$29.8k	25.00%	100.00%	$28.00	40.00%
19	Kajorn Petch R No 9	8	1	1	0	0	$25.4k	12.50%	25.00%	$92.00	130.00%
20	Pies and Fern	5	0	1	1	0	$15.9k	0.00%	40.00%	$0	-100.00%
21	Falcon Racing No 7	7	0	0	1	0	$4.3k	0.00%	14.29%	$0	-100.00%
22	Sky Blue Stable	6	0	0	1	0	$4k	0.00%	16.67%	$0	-100.00%
23	Indrapura Stable	6	0	0	1	0	$5.9k	0.00%	16.67%	$0	-100.00%
24	Three Tenors	1	0	0	1	0	$4.7k	0.00%	100.00%	$0	-100.00%
25	Vishnou Dabydin	4	0	0	0	1	$3.1k	0.00%	0.00%	$0	-100.00%

Current Horse List

Horse name	Brand	Rating	Bred	Age	Sex	Owner
1. ANTIPODEAN	M63	112	nz	5	g	KK Yee
2. ATLANTE LEGEND (Late: Moongate Star)	H567	59	nz	9	g	Sinstar Stable
3. AWESOME STORM	X80	108	au	8	g	Indrapura Stable
4. BRANSOM	T138	85	au	6	g	Bransom/Cheval/GH
5. BULL FIGHT	M231	35	au	3	g	Adnan Bin Abdullah
6. CAMPIONESSA	U34	54	au	4	g	RC Stable
7. CAPETIAN	Y49	51	nz	3	g	Buffalo Stable
8. CAROLINGIAN (Late: Give Faith)	Y192	--	au	4	m	Buffalo
9. CHECKMATE (Late: Stapleton)	Y60	53	au	4	g	Sarkunaraj
10. COMMANDER	M160	48	nz	5	g	AW Foong
11. ERUPTION	M46	63	au	5	g	Buffalo Stable
12. FATAL ATTRACTION (Late: Black Samurai)	U47	60	au	5	g	S Dunderdale
13. FATE TO WIN (Late: Nineteen Glory)	K360	21	au	8	g	Blazing Expectations
14. FIRE	M45	52	au	5	g	Buffalo Stable
15. FLAMING MIGLIORE (Late: IL Migliore)	T232	75	arg	7	g	Blazing Expectations
16. FRIEND OF HONOR	U85	42	au	5	g	KK Yee
17. FRIGHT	Y62	74	au	4	g	Griffin Stable
18. GOLDEN CREST (Late: Cool Man)	Y106	56	au	5	g	Six Peaks
19. GURU FIGHT	M229	38	au	4	g	Maximus Racing
20. HERO (Late: Riace)	V242	48	au	7	g	Buffalo Stable
21. HURRICANE	T59	64	nz	7	g	Buffalo Stable
22. HYPEMAN	Y64	74	au	5	g	S Dunderdale
23. INFINITY GLORY (Late: Segment)	U62	69	au	5	g	Infinity Stable
24. INFINITY KNIGHT (Late: Knippenberg)	T181	67	au	5	g	Infinity Stable
25. INFINITY SPIRIT (Late: Show Secrets)	U83	45	au	5	g	Infinity Stable
26. INFINITY VICTORY (Late: Beautiful View)	U82	47	au	6	g	Infinity Stable
27. INFINITY WARRIOR (Late: Rabairneach)	U64	49	au	6	g	Infinity Stable
28. INTREPID (Late: Where She's Happy)	K139	49	au	9	m	Buffalo Stable
29. JUST LOUIE	U17	--	nz	3	g	Three Tenors
30. LEGEND OF NIAGARA	M168	57	nz	5	g	Blazing Expectations
31. LIGHTNING GAL	M233	46	au	4	f	Buffalo Stable
32. MEGA ACE	Y55	--	au	3	g	Mega Captain
33. MILITARY AWARD	U108	59	au	4	g	Jenn Stable
34. MIST THE DEDLINE	Y58	54	au	5	g	Esther Stable
35. NIMBUS CLOUD	T133	46	ire	5	g	Esther Stable
36. NIMBUS GLORY	U53	31	nz	4	g	Esther Stable
37. NIMBUS STAR (Late: Time Flies)	M191	58	nz	6	g	Esther Stable
38. ONG MARI (Late: Zouyaa)	U61	52	au	6	g	JZ Eng
39. PANTONG (Late: Prince Of Wales)	U63	62	au	6	g	AW Foong
40. ROBERTIAN	Y57	--	au	3	g	Buffalo Stable
41. RUBIK KID	M128	54	au	5	g	Blazing Expectations
42. SACRED BUDDY	M208	80	nz	6	g	Blazing Expectations
43. SANTINO	T255	46	au	5	g	Jenn Stable
44. SHINJUKU	Y59	59	au	5	g	AW Foong
45. SO WE FIGHT (Late: So Distinguished)	U45	56	au	4	g	Pavitra Gallop
46. SPIETH HEROINE	M40	28	au	5	f	Sinstar Stable
47. SWEY CITY FLYER	Y85	41	au	3	g	Pies and Fern
48. TE AKAU BEN	X156	84	nz	8	g	Jenn Stable
49. THE STAR	V284	57	au	7	g	Buffalo Stable
50. THUNDEROUS (Late: Das Kapital)	U84	75	au	5	g	Buffalo Stable
51. THUNDERSTORM	M49	39	au	4	g	Buffalo Stable
52. TYPHOON	T27	35	au	6	g	Buffalo Stable
53. VALOIS	Y5	74	au	5	g	Buffalo Stable
54. VOLCANIC (Late: Shinealightonme)	M44	40	au	6	g	Buffalo Stable
55. ZED OR ALIVE	Y107	56	nz	5	h	Vishnou Dabydin