Top
×
Search
Quick Links
William Hill Each Way Extra Challenge Series
Home
Fixtures
Racecourses
Betting Odds
Betting Offers
IE Free Bets
GB Free Bets
Race Cards
Big Race Entries
Entries
Fast Results
Race Results
Weights & Entries
Early Closing
Top
18+ | T&Cs apply | Wagering and T&Cs apply | Play Responsibly |
Advertising Disclosure
Sign Up
Sign In
Tracker
Free Bets
Grand National 2026
Racecards
Runners
IE Each Way Places
UK Each Way Places
Grand National Hub
Mobile View
+ Latest offers
Home
Cheltenham
News
Cards
All Cards
Big Race Entries
Entries
Runner Index
Trainer Index
Jockey Index
Results
Full Results
";
Fast Results
";
Runner Index
Trainer Index
Jockey Index
Betting Offers
Betting Offers IE
Betting Offers & Free Bets
Existing Customers Offers
Promo Codes
Betting Offers UK
Betting Offers & Free Bets
Existing Customers Offers
Promo Codes
Betting Hub
Betting Sites IE
Betting Sites UK
Daily Specials
Betting Guides
Bet Calculator
How to Bet on Horse Racing
Horse Racing Terminology and Jargon Explained
Horse Racing Betting Terms Explained
Understanding Horse Racing Bet Types
Types of Horse Races
Betting Odds Explained
How to Pick a Winner
Each Way Betting
Lucky 15 Betting
Lucky 31 Betting
Live Stream Horse Racing
What is SP in Horse Racing
What is a Handicap Race
What is a Tote placepot
Tote betting
Accumulator betting
Online Casino Sites
Odds
Antepost Betting
Betting Odds
Betting Odds Calculator
Statistics
Daily Statistics
Season Statistics
Ireland
Flat
Leading Trainers
Leading Jockeys
National Hunt
Leading Trainers
Leading Jockeys
UK
Flat
Leading Trainers
Leading Jockeys
National Hunt
Leading Trainers
Leading Jockeys
Watch
Tips
Today's Tips
Tomorrow's Tips
Nap of the Day
Lucky 15 Selections
Horse Tracker
Blogs
More
Horse Tracker
Blogs
Hong Kong Races
This Weeks Photos
First Time Gear
Fixtures
Runners Abroad
Whispers
Punchestown 2026
Cheltenham 2026
Sidelined Jockeys
Top 10 Tracked
Runner Index
Trainer Index
Jockey Index
Non-Runners
Market Movers
Online Casino Sites
Mobile View
Search Site With
Home
William Hill Each Way Extra Challenge Series
Cards
Big Race Entries
Fast Results
Full Results
Watch
Tips
Today's Tips
Tomorrow's Tips
Nap of the Day
Lucky 15 Selections
Betting Offers
Betting Hub
Betting Sites IE
Betting Sites UK
Betting Offers & Free Bets IE
Betting Offers & Free Bets UK
Online Casino Sites
Betting Odds
HorseTracker
News
More
My Account
Non-Runners
Market Movers
News
Fixtures
Betting Guides
Bet Calculator
How to Bet on Horse Racing
Horse Racing Terminology and Jargon Explained
Horse Racing Betting Terms Explained
Understanding Horse Racing Bet Types
Types of Horse Races
Betting Odds Explained
How to Pick a Winner
Each Way Betting
Lucky 15 Betting
Lucky 31 Betting
Live Stream Horse Racing
What is SP in Horse Racing
What is a Handicap Race
What is a Tote placepot
Tote betting
Accumulator betting
Statistics
Leading NH Trainer IRE
Leading NH Jockey IRE
Leading NH Trainer GB
Leading NH Jockey GB
Leading Flat Trainer IRE
Leading Flat Jockey IRE
Leading Flat Trainer GB
Leading Flat Jockey GB
Racecourses
Runners Abroad
Hong Kong Races
Sidelined Jockeys
First Time Gear
Whispers
Runner Index
Trainer Index
Jockey Index
Top 10 Tracked
Cheltenham
Punchestown
Bookmakers
Logoff
Desktop View
Grand National 2026
Racecards
Runners
IE Each Way Places
UK Each Way Places
Grand National Hub
HorseTracker
Click here to add Trainer to HorseTracker
irishracing.com
Trainer Masataka Sakuma
Trainer
Masataka Sakuma
Track Trainer
Last Winner
Bring Joy (JPN)
4/1, Ryu Abe
Mombetsu Tue, 11th Nov, 25
Runs Since Last Winner
13
Days Since Last Winner
156
Last Runner
Jasper Sun (JPN)
6th, 18/1, Ryu Abe
Mombetsu Thu, 16th Apr, 26
Runs
Wins
Places
Win %
€Earnings
€1 Level Stk
Last 21 Days (Flat)
6
0
1
0.00%
€0.00
€-6.00
Last 21 Days (Flat)
Runs - 6, Wins - 0, Places - 1
Win %
0.00%
Earnings
€0.00
€1 Level Stk
€-6.00
Last 21 Days
Entries
Stats
Date Course Conditions
Race Result
Jockey
Class
n
Morning
SP
16Apr26 Mom
A 4y+ F (680K)
Jasper Sun
9-0[18/1]
6th of 12,
6.25L behind Yamano Pretty
Ryu Abe
18/1
16Apr26 Mom
A 3y+ F (680K)
Jasper Ace
8-11[20/1]
5th of 12,
6.16L behind Loska Kic
Junichiro Agishi
20/1
15Apr26 Mom
A 3y+ F (935K)
Tsuwa
8-9[7/1]
3rd of 12,
6.00L behind Intruder
Genta Ochiai
7/1
15Apr26 Mom
A 3y+ F (680K)
Oguri Yonsei
9-0[28/1]
10th of 12,
13.03L behind Noir Parfait
Genta Ochiai
28/1
15Apr26 Mom
A 3y F (850K)
Charming Boy
9-0[40/1]
7th of 9,
7.81L behind Fortune Bell
Eita Inoue
40/1
15Apr26 Mom
A 3y F (850K)
Castanea Rose
8-9[10/1]
4th of 9,
5.00L behind Hayateno Daikichi
Eita Inoue
10/1
Date Course
Conditions
Runner/Weight/Jockey
OR
16Apr26 Mom
5f. A 4y+ F (1105K)
Jasper Shine 9-0 Ryu Abe
16Apr26 Mom
5f. A 4y+ F (1105K)
Jasper Dream 8-11 Eita Inoue
Show
Table
Graph
Type
Runs-
Wins
Wins %
Runners-
Winners
Winners %
€ Level
Runs
Wins
Runs-Wins
Runners-Winners
Recent Quotes
Latest News
×
Odds
News
Fixtures
Runners Abroad
