Tokyo Tycoon Returns a Positive Swab in G1 Sistema

Media Release - Tuesday March 28

Unbeaten Mark Walker-trained juvenile Tokyo Tycoon has returned a post-race positive result to meloxicam following his victory in the Gr.1 Sistema Stakes (1200m) at Pukekohe on March 11 and if he loses the race it will give young I Am Invincible stallion Santos a G1 winner with his filly Ulanova the runner-up.

The son of Satono Aladdin defeated Ulanova (Santos), Tulsi (The Autumn Sun) and To Catch A Thief to cap a perfect five from five campaign.

Tokyo Tycoon wins the G2 Sistema Stakes - Photo: Kirstin Ledington

After being notified by the Racing Integrity Board of the positive, Te Akau Racing have released the following statement:

“We are extremely disappointed to be advised by the Racing Integrity Board (RIB) that Tokyo Tycoon has returned a positive post-race result for a non-steroidal, anti-inflammatory medication following the Gr.1 Sistema Stakes.

“This news has come as an enormous shock as we have trained 155 winners this year in New Zealand alone, 30 at Group level, and every other horse has delivered a 100% clear post-race result.

“Te Akau always conducts itself with the utmost integrity and professionalism. Our whole team is deeply committed to these principles. We take pride in our robust systems, which have been noted by the RIB. Abiding by all rules of racing is non-negotiable for us.

“The post-race result indicates the presence of meloxicam which is commonly used within the industry and is administered as an anti-inflammatory medication post-gallop. This treatment was not prescribed to Tokyo Tycoon making this result a mystery.

Advertisement

“We are working very closely and co-operatively with the RIB to ascertain exactly what has happened, and to establish how this has occurred.

“There are, in our view, only two possibilities for this to have occurred: ether a human error, or deliberate administration by an unknown party.

“We have CCTV throughout our stable, and this footage is currently being analysed to identify what has occurred. We have shared this data with the RIB.

“We feel very disappointed for Tokyo Tycoon's owners who are wonderful friends and supporters of our stable - and for the horse himself as Tokyo Tycoon proved to be the stand-out 2YO throughout this season.

“As this is an on-going investigation, there will be no further comment.”

Should Tokyo Tycoon be disqualified, the Stephen Marsh-trained Ulanova would be the Gr.1 Sistema Stakes (1200m) winner. - NZ RAcing Desk

Advertisment
More Reading...
2026 Inglis Classic Sire Break Up and Vendor Representation
The 2026 Inglis Classic Yearling Sale is now online with 798 yearlings which is pretty much on on a par with last year’s 805 and if you believe variety is the spice of life this catalogue is going to make you happy.
Bivouac Filly Wins $500,000 Placid Ark Stakes - G1 Possible
Worth a whopping $500,000, the Listed WATC Placid Ark Stakes (1100m) for three year-olds was the richest race on the program at Ascot on Saturday and the short priced favourite Luana Miss scored an impressive win.
First Stakes Victory For Better Then Ready’s Epic Proportions
With victories in NSW, Victoria and Queensland since July, Ciaron Maher’s Better Than Ready gelding Epic Proportions has produced some strong efforts in his last four starts in the sunshine state, but none more so than his effort of Saturday to win the Listed BRC Keith Noud Stakes (1200m) when leading throughout. 
Star WA Mare Storyville on Track for G1 Railway
Quality four year old mare Storyville (Overshare) collected her third stakes win and slammed the door of the Last Chance Saloon shut on a couple of potential Railway Stakes rivals in the G3 RJ Peters Stakes 1500m at Ascot.
Sires With Winners - Sunday November 16
Here is the full list of 61 stallions which had winners throughout Australasia today with winners and result details.
2026 Inglis Classic Now Online
The catalogue for the 2026 Classic Yearling Sale – the fastest growing success story of the Southern Hemisphere’s early-season auctions – is now available online.
Victorians Supporting National Thoroughbred Week
From November 20–24, dozens of farms and stables around Australia are opening their gates to the public for National Thoroughbred Week. It’s a chance for everyday Aussies see what happens beyond race day and on the farms - and to discover the deep care, commitment, and culture that surrounds the thoroughbred.
Almanzor Mare Back on Track
Classy mare Mary Shan has black-type targets on her agenda after bouncing back to winning form in Saturday’s Happy Hire Cup (1400m) at Tauranga.
Exceedance Filly Breaks Maiden with G3 Champion fillies Victory
Classy Exceedance daughter Pure Excess galloped out of maiden company and into the headlines when she got up for a heartstopping last stride victory over the favourite, in the G3 WA Champions Fillies Stakes on opening day of The Pinnacles carnival at Ascot.
Goffs November Foal Sale Offers Insight
The Goffs November Foal Sale kicks off later tonight our time and runs from November 17 – 20 and this year will hold significant interest with the first NH bred foals being offered for high profile Kiwi shuttlers Chaldean (GB) (Frankel) and Paddington (GB) (Siyouni) as well as Darley shuttler Native Trail (GB) (Oasis Dream), who has an amazing 43 entries!