Patrick Mullins equalled the long-standing record for the number of winners by an amateur jockey in a calendar year in Ireland when Union Dues provided him with his 72nd victory of 2012 at Navan.
Billy Parkinson was the last amateur to ride so many, way back in 1915.
Union Dues, sent off at 3-1, quickened up smartly to beat the odds-on favourite Champagne James in the Irish Form Book 'Future Champions' Flat Race, to provide Mullins' father Willie with a treble on the day.
Mullins jnr, who rode his first winner as a 16-year-old in 2006, said: "It's magic, it's a relief to get it as it would have been a shame to get so close and then not get it.
"I have to admit I've been very surprised the last week or two with people coming up and wishing me luck, it means a lot.
"I ride a horse in a maiden hurdle at Downpatrick on Thursday and he could be the one to break it.
"This lad impressed me the last day when Tony (Mullins) had him, but to be honest I didn't think he'd beat Ted Walsh's horse (Champagne James) as I thought he was more of a good ground horse.
"The gears he showed there it will be all about Cheltenham now."
His father said: "He's been riding fantastic all year and has huge commitment. He thinks his own way through his races. He's hugely dedicated to keep his weight down to what it is and he very seldom makes a mistake."
Stan James make Union Dues the 10-1 joint-favourite for the Champion Bumper at Cheltenham with stablemate Clondaw Court. Spokesman Joseph Burke said: "He goes left-handed and, furthermore, he can quicken up a hill. There's a hell of a lot to like about him."
25 September 2016Owen Burrows calls time on Massaat season
Henry de Bromhead has chasing in mind for Identity Thief
Ed Vaughan heads to Ascot with Mehronissa
Arc favourite Postponed pleases in Saturday workout
Spark Plug fires up for Cambridgeshire glory at Newmarket
The Last Lion sparks Group One celebrations for birthday boy Joe Fanning
Cheveley Park first for Aidan O'Brien as Brave Anna tops Lady Aurelia
Hugo Palmer has Derby dream for Best Of Days
Paul Hanagan speculation news to me - Angus Gold
Capri leads Aidan O'Brien's four-strong challenge on Beresford heat
Perle De La Mer seeks to sparkle in Park Stakes date
Forgotten Rules aiming to issue Loughbrown reminder
24 September 2016Waterlogging claims Roscommon card
Hugo Palmer retains faith in Escobar despite Newmarket eclipse
No retirement plans for Gordon Lord Byron ahead of Renaissance run
Jack Kennedy sidelined after Downpatrick fall
Fair Eva grounded by French flyer Spain Burg
Cougar Mountain peaks at Newmarket for Aidan O'Brien and Ryan Moore
Newmarket winner Journey takes familiar route towards Ascot
John Gosden has the last Laugh at Newmarket
Bronze Angel bids for third Cambridgeshire gold in vintage renewal
Best Of Days and Hugo Palmer ready for Royal rumble at Newmarket
Blue Point and Mehmas face Middle Park rematch
Wesley Ward expecting Lady Aurelia to show her best in Cheveley Park test
Colm Murphy announces shock retirement news
23 September 2016Jack Kennedy hospitalised after Downpatrick fall
Fair Eva outgunned by Spain Burg in Rockfel Stakes at Newmarket
Aidan O'Brien fields four as he seeks another Beresford success
Joseph O'Brien eyeing Breeders' Cup bid with Intricately
Moon Racer comes out on top in Perth battle of Champion Bumper winners
Justice Belle shines as gallant Seamour second again
Ground means German raid scrapped for Hawkbill
'Guineas horse' Larchmont Lad too good in Tattersalls Stakes
Eminent performance from Frankel newcomer at Newmarket
Joel Stakes regular Custom Cut bidding for more Newmarket glory
Seventh furlong expected to help Fair Eva in Rockfel challenge
Charlie Appleby gives Blue Point the chance to shine in Middle Park at Newmarket
Lady Aurelia spearheads Cheveley Park sextet at Newmarket
22 September 2016Alterations announced to Weight For Age Scale
Aidan O'Brien fires twin assault at Royal Lodge at Newmarket
'Disappointed' Johnny Murtagh rules Eddystone Rock out of Cambridgeshire
Gary Moore considers Tingle Creek onslaught with stable stars
Sir Michael Stoute considers Lingfield Listed challenge for prolific Dubka
Frankel colt Atty Persse makes Godolphin switch
John Gosden warns favourite Sacred Act unlikely to take Cambridgeshire chance
Sky Hunter books Melbourne ticket with Foundation success
The Gurkha retired to Coolmore in 2017
Adrian Heskin makes winning start to new rider role with Tom George
Psychedelic Funk ruled out of Middle Park run following gallops injury
Brian Ellison seeking Seamour success in Bowl test
Hathal bypasses Joel option in favour of French outing
Moon Racer and Ballyandy clash over hurdles at Perth
Hugo Palmer in bullish mood as Escobar set Newmarket poser