International trainer
M D O'Callaghan
30 recent runs · 1 wins · 5 top-3 · strike rate 3%
| Date | Pos | Race | Course | Horse | Jockey |
|---|---|---|---|---|---|
| Thursday, 29 October 2026 | 9/11 | Premiere Weekend Two-Day Ticket Just €35 Maiden | Punchestown · Ireland | Shorten The Winter | Seamie Heffernan |
| Thursday, 29 October 2026 | 6/11 | Win A Trip To Lapland At Punchestown On Sun 22 November Maiden | Punchestown · Ireland | Maxims Of Equity | Seamie Heffernan |
| Wednesday, 28 October 2026 | 11/11 | Irish Stallion Farms EBF Maiden | Dundalk (AW) · Ireland | Quinn Blue | Reese Holohan |
| Wednesday, 28 October 2026 | 8/14 | Irishinjuredjockeys.com Fillies Maiden | Dundalk (AW) · Ireland | Golden Alibi | Seamie Heffernan |
| Monday, 26 October 2026 | 13/18 | Prix de Seine-et-Oise (Group 3) | Chantilly · France | Navassa Island | S Pasquier |
| Friday, 23 October 2026 | 11/14 | Des Byrne Memorial Maiden | Dundalk (AW) · Ireland | Kanzashi | Jamie Powell |
| Friday, 23 October 2026 | 4/14 | Irish EBF Median Sires Series Maiden (Smullen Series) | Dundalk (AW) · Ireland | The Captains Day | Dylan Browne McMonagle |
| Friday, 23 October 2026 | 12/14 | Halloween Mid-Term Racing Next Week Apprentice Handicap | Dundalk (AW) · Ireland | Saga Lucia | Reese Holohan |
| Monday, 19 October 2026 | 6/14 | Racing Again November 7th Handicap | Gowran Park · Ireland | Lady Plimsoll | Reese Holohan |
| Sunday, 18 October 2026 | 10/15 | Leopardstown Golf, Padel And Range Maiden | Leopardstown · Ireland | Shorten The Winter | Jamie Powell |
| Friday, 16 October 2026 | 11/11 | Christmas Party Nights At Dundalk Book Now Handicap | Dundalk (AW) · Ireland | Darkdeserthighway | Reese Holohan |
| Friday, 16 October 2026 | 5/13 | James Crowe 1 Year Memorial Nursery Handicap | Dundalk (AW) · Ireland | Two Brigade | Reese Holohan |
| Thursday, 15 October 2026 | 8/21 | Isuzu Ireland Handicap | Curragh · Ireland | Flagstone Lady | Reese Holohan |
| Thursday, 15 October 2026 | 8/12 | Irish EBF Median Sires Series Maiden | Curragh · Ireland | Maxims Of Equity | Jamie Powell |
| Monday, 12 October 2026 | 2/16 | On-Course Vets Handicap | Roscommon · Ireland | Adel | Jamie Powell |
| Monday, 12 October 2026 | 3/5 | Roscommon Rated Race | Roscommon · Ireland | Back Straight | Colin Keane |
| Monday, 12 October 2026 | 14/14 | Guinness Handicap | Roscommon · Ireland | Breaking Dawn | Colin Keane |
| Monday, 12 October 2026 | 4/11 | Roscommon Racecourse (C & G) Maiden | Roscommon · Ireland | Hassaniya | Colin Keane |
| Sunday, 11 October 2026 | 8/12 | TRM Calphormin - Strong Foundation, Strong Future Apprentice Handicap | Naas · Ireland | Northern Ruler | Gabriella Hill |
| Sunday, 11 October 2026 | 7/16 | Irish Stallion Farms EBF Garnet Stakes (Listed) | Naas · Ireland | Noli Timere | Jamie Powell |
| Saturday, 10 October 2026 | 1/9 | RFL Steels Stakes (Listed) | Naas · Ireland | Bamako Beach | Jamie Powell |
| Friday, 9 October 2026 | 2/7 | Derby Du Languedoc - Fonds Europeen De L'elevage | Toulouse · France | Saga Gaga | Guillaume Guedj-Gay |
| Friday, 9 October 2026 | 7/7 | Prix Panacee - Fonds Europeen De L'elevage | Toulouse · France | Kalixa | Guillaume Guedj-Gay |
| Monday, 5 October 2026 | 5/7 | Spin Southwest Maiden | Killarney · Ireland | Shemiyka | Jamie Powell |
| Monday, 5 October 2026 | 5/12 | Killarney Grand Apprentice Handicap | Killarney · Ireland | Believe Believe | Reese Holohan |
| Monday, 5 October 2026 | 7/8 | Irish Stallion Farms EBF Navigation Stakes (Listed) | Killarney · Ireland | Back Straight | Seamie Heffernan |
| Sunday, 4 October 2026 | 5/12 | Bermingham Cameras Irish EBF (C & G) Maiden | Curragh · Ireland | Muscogee Nation | Seamie Heffernan |
| Friday, 2 October 2026 | 13/13 | BAR 1 Betting ' Overnight' Maiden | Dundalk (AW) · Ireland | Ready To Mingle | Reese Holohan |
| Monday, 28 September 2026 | 7/14 | Molson Coors Beverage Handicap | Down Royal · Ireland | Genoah | Reese Holohan |
| Monday, 28 September 2026 | 3/14 | Pravha Handicap (Div II) | Down Royal · Ireland | Flagstone Lady | Reese Holohan |
Racing information only. No betting. 18+ · All times IST.