Natural Numbers (AUS) Horse

Country

Australia

Foal Date

09-Oct-21
Sex
gelding

Colour

bay

Prize Money

239041

Trainer

Y S Tsui

Owners

Exceed Expectations Syndicate

About

Natural Numbers is a 4yo bay gelding from Australia, trained by Y S Tsui in Hong Kong. He is out of the mare Written Era and sired by Alabama Express. To date, Natural Numbers has recorded two career wins. His most notable victory came on 3 May 2025 at Caulfield, where he captured the $150000.00 3yo Open Handicap.

Race Record

Event SummaryRunner StatsRank
Sha Tin 17-May-26 1400m SOFT R11 CL3 Hcp (of $1,860,000) Barrier 6, Winning Time: 01:23.700, SP: 20.00 In-running: Settled 5th, 800m 3rd, 400m 3rd 1st Brilliant Express ( H Bowman 59.5 ) 2nd All'S Well ( V Ho 57 ) 0.80L 3rd Aerovolanic ( Z Purton 60.5 ) 2.00L 13th Natural Numbers ( E Brown 57.5 ) 15.80L See full resultsE Brown 57.5kg 15.80L13 (14)
Sha Tin 26-Apr-26 1600m FIRM R10 CL3 Hcp (of $2,050,000) Barrier 9, Winning Time: 01:34.480, SP: 36.00 In-running: Settled 6th, 800m 5th, 400m 4th Sectionals: 400m 00:23.210 1st Blazing Wukong ( A Atzeni 57 ) 2nd Lovero ( Z Purton 59 ) 1.00L 3rd Endued ( C Williams 60 ) 1.20L 7th Natural Numbers ( E Brown 57.5 ) 3.00L See full resultsE Brown 57.5kg 3.00L7 (14)
Happy Valley 08-Apr-26 1650m GOOD R7 CL3 Hcp (of $2,050,000) Barrier 12, Winning Time: 01:39.220, SP: 41.00 In-running: Settled 12th, 800m 11th, 400m 10th Sectionals: 400m 00:23.370 1st Silvery Breeze ( J Bowman 61 ) 2nd Sky Vino ( J Moreira 57.5 ) 0.20L 3rd Violet Star ( H Bentley 54 ) 1.70L 10th Natural Numbers ( V Ho 57 ) 5.50L See full resultsV Ho 57kg 5.50L10 (12)
Sha Tin 24-Mar-26 1200m R8 Barrier Trial Catch Weight Barrier 6 In-running: Settled 5th, 400m 6th Sectionals: 400m 00:22.900 1st Pi Legend ( H Y Yuen ) 2nd Kol ( M L Yeung ) 8.50L 3rd Supreme Agility ( J Chau ) 9.30L 4th Natural Numbers ( V Ho ) 9.80LV Ho 9.80L4 (6)
Sha Tin 08-Mar-26 1600m GOOD R9 CL3 Hcp (of $2,050,000) Barrier 12, Winning Time: 01:34.550, SP: 25.00 In-running: Settled 13th, 800m 12th, 400m 9th Sectionals: 400m 00:22.600 1st Endued ( A Atzeni 55.5 ) 2nd Smart Avenue ( J Chau 56 , Cd 55.5 ) 0.20L 3rd The Red Hare ( Z Purton 56.5 ) 0.70L 11th Natural Numbers ( V Ho 58.5 ) 5.30L See full resultsV Ho 58.5kg 5.30L11 (14)
Sha Tin 14-Feb-26 1600m FIRM R10 4YO Open Hcp $71,750 (of $2,050,000) Barrier 2, Winning Time: 01:34.330, SP: 12.00 In-running: Settled 4th, 800m 6th, 400m 6th Sectionals: 400m 00:22.890 1st Stormy Grove ( H Bentley 56.5 ) 2nd Without Compare ( L Hewitson 55.5 ) 0.80L 3rd Endued ( A Atzeni 56 ) 2.30L 5th Natural Numbers ( M Poon 59.5 ) 3.50L See full resultsM Poon 59.5kg 3.50L5 (14)
Sha Tin 01-Feb-26 1600m GOOD R10 CL3 Hcp $235,750 (of $2,050,000) Barrier 9, Winning Time: 01:33.820, SP: 153.00 In-running: Settled 10th, 800m 10th, 400m 7th Sectionals: 400m 00:23.200 1st Lucky Sam Gor ( J Chau 55 , Cd 54.5 ) 2nd Seraph Gabriel ( J B Mcdonald 58.5 ) 0.30L 3rd Natural Numbers ( M Poon 57.5 ) 1.80L See full resultsM Poon 57.5kg 1.80L3 (14)
Sha Tin 11-Jan-26 1600m FIRM R10 4YO CL3 Hcp (of $2,050,000) Barrier 9, Winning Time: 01:34.180, SP: 134.00 In-running: Settled 2nd, 800m 2nd, 400m 2nd Sectionals: 400m 00:23.790 1st Invincible Ibis ( J Bowman 61 ) 2nd Beauty Bolt ( Z Purton 61 ) 0.30L 3rd The Red Hare ( M Guyon 54 ) 1.60L 12th Natural Numbers ( J Orman 58 ) 10.00L See full resultsJ Orman 58kg 10.00L12 (14)
Sha Tin 01-Jan-26 1400m GOOD R10 CL3 Hcp (of $1,860,000) Barrier 13, Winning Time: 01:21.720, SP: 98.00 In-running: Settled 8th, 800m 9th, 400m 9th Sectionals: 400m 00:23.150 1st Six Pack ( L Ferraris 60.5 ) 2nd Ka Ying Attack ( M F Poon 58 ) 0.30L 3rd Ghorgan ( M Guyon 55.5 ) 1.60L 14th Natural Numbers ( B Avdulla 60.5 ) 8.50L See full resultsB Avdulla 60.5kg 8.50L14 (14)
Sha Tin 22-Dec-25 1200m R1 Barrier Trial Catch Weight Barrier 5 In-running: Settled 5th, 400m 3rd Sectionals: 400m 00:22.600 1st Storm Rider ( K Teetan ) 2nd Light Years Charm ( Z Purton ) 0.10L 3rd Winfield ( L Hewitson ) 1.60L 7th Natural Numbers ( B Avdulla ) 3.80LB Avdulla 3.80L7 (8)
Sha Tin 09-Dec-25 1200m R2 Barrier Trial Catch Weight Barrier 10 In-running: Settled 8th, 400m 9th Sectionals: 400m 00:23.100 1st Loyal Bright ( K C Leung ) 2nd Lucky Symphony ( A Atzeni ) 0.10L 3rd Nyx Gluck ( J B Mcdonald ) 0.90L 6th Natural Numbers ( B Avdulla ) 3.80LB Avdulla 3.80L6 (10)
Flemington 17-May-25 1400m SOFT 7 R4 3YO Open Hcp $7,500 (of $150,000) Barrier 4, Winning Time: 01:23.940, SP: 2.50 In-running: Settled 7th, 800m 7th, 400m 7th Sectionals: 600m 00:36.200 1st Zourain ( L Currie 54 ) 2nd Hot Digity Boom ( L Cartwright 54.5 , Cd 51.5 ) 0.10L 3rd Yaldi ( D Bates 59.5 ) 0.20L 4th Natural Numbers ( E Brown 58 ) 0.27L See full resultsE Brown 58kg 0.27L4 (10)
Caulfield 03-May-25 1400m GOOD 3 R4 3YO Open Hcp $82,500 (of $150,000) Barrier 7, Winning Time: 01:24.340, SP: 2.50 In-running: Settled 4th, 800m 4th, 400m 3rd Sectionals: 600m 00:34.060 1st Natural Numbers ( E Brown 55 ) 2nd Kalkallo ( E Brown 59.5 , Cd 55 ) 0.80L 3rd Rue De Royale ( B Mertens 54 , Cd 59.5 ) 0.80L See full resultsE Brown 55kg1 (7)
Bendigo 12-Apr-25 1400m GOOD 3 R8 LR 3YO Open Set Weight With Penalties $36,000 (of $200,000) Barrier 2, Winning Time: 01:23.300, SP: 8.00 In-running: Settled 4th, 800m 4th, 400m 3rd Sectionals: 600m 00:34.300 1st Wonder Boy ( J Mott 60 ) 2nd Natural Numbers ( B Allen 59 ) 0.50L 3rd Kalkallo ( B Allen 58 , Cd 59 ) 0.50L See full resultsB Allen 59kg 0.50L2 (9)
Sandown Hillside 19-Mar-25 1400m GOOD 3 R6 3YO BM 70 Hcp $4,950 (of $55,000) Barrier 9, Winning Time: 01:22.750, SP: 4.80 In-running: Settled 4th, 800m 5th, 400m 5th Sectionals: 600m 00:33.610 1st Bossy Benita ( C Williams 54.5 ) 2nd Excelindeed ( B Shinn 56.5 ) 0.50L 3rd Natural Numbers ( M Zahra 58 ) 1.00L See full resultsM Zahra 58kg 1.00L3 (12)
Sandown Hillside 26-Feb-25 1300m GOOD 3 R4 3YO+ BM 64 Hcp $9,900 (of $55,000) Barrier 2, Winning Time: 01:16.670, SP: 2.50 In-running: Settled 4th, 800m 4th, 400m 4th Sectionals: 600m 00:34.780 1st No Fuss ( H Coffey 59 ) 2nd Natural Numbers ( E Brown 60 ) 0.10L 3rd Kalkallo ( E Brown 58 , Cd 60 ) 0.10L See full resultsE Brown 60 0.10L2 (8)
Sandown Lakeside 05-Feb-25 1200m GOOD 3 R4 3YO BM 64 Hcp $2,750 (of $55,000) Barrier 6, Winning Time: 01:10.590, SP: 6.50 In-running: Settled 6th, 800m 6th, 400m 7th Sectionals: 600m 00:34.600 1st Heaving ( B Shinn 61 ) 2nd Summer Flame ( D Lane 58.5 ) 0.20L 3rd Spring Air ( J Mcneil 57 ) 1.00L 4th Natural Numbers ( S Foley 60.5 ) 1.12L See full resultsS Foley 60.5kg 1.12L4 (7)
Sandown Hillside 04-Sep-24 1300m GOOD 4 R2 3YO BM 64 Hcp $9,000 (of $50,000) Barrier 5, Winning Time: 01:16.630, SP: 2.40 In-running: Settled 2nd, 800m 2nd, 400m 3rd Sectionals: 600m 00:34.200 1st Pieris ( J Kah 59 ) 2nd Natural Numbers ( M Zahra 60.5 ) 0.75L 3rd Kalkallo ( M Zahra 59 , Cd 60.5 ) 0.80L See full resultsM Zahra 60.5kg 0.75L2 (6)
Sandown Lakeside 21-Aug-24 1300m GOOD 4 R1 3YO Mdn Set Weight $30,250 (of $55,000) Barrier 5, Winning Time: 01:19.030, SP: 2.70 In-running: Settled 2nd, 800m 2nd, 400m 2nd Sectionals: 600m 00:33.920 1st Natural Numbers ( M Zahra 58 ) 2nd Kalkallo ( M Zahra 58 ) 2.30L 3rd Brullen ( C Newitt 56 , Cd 58 ) 2.30L See full resultsM Zahra 58kg1 (5)