| Mr D O'Connor (Jockey) last month / 50 races (Form details from all UK, Irish and South African thoroughbred races) | ||||||||||
| Race date, time | Course | Horse | Distance | Class | Fin pos | Trainer | SP | Prize money | Winner | |
| 04 Aug 18, 5.55 | Galway | Good Scent (IRE) | 2m 150y | 2 / 20 | Joseph P O'Brien | 4-1 | £3,246 | Court Maid (IRE) | ||
| 02 Aug 18, 5.50 | Galway | Watching Brief (IRE) | 2m 2f 59y | 7 / 15 | P A Fahy | 14-1 | £0 | You Raised Me Up (IRE) | ||
| 01 Aug 18, 6.45 | Galway | National Wealth (IRE) | 1m 4f 43y | 2 / 17 | Joseph P O'Brien | 10-3 | £3,246 | Diamond Hill (IRE) | ||
| 30 Jul 18, 8.40 | Galway | Zero Ten (IRE) | 2m 130y | 1 / 15 | Emmet Mullins | 9-1 | £10,472 | Zero Ten (IRE) | ||
| 30 Jul 18, 7.40 | Galway | Brazos (USA) | 2m 179y | 9 / 20 | J J Murphy | 20-1 | £0 | Uradel (GER) | ||
| 20 Jul 18, 9.00 | Kilbeggan | I Understand (IRE) | 2m 3f 170y | 4 / 7 | G M O'Neill | 9-1 | £410 | Braid Blue (IRE) | ||
| 18 Jul 18, 6.30 | Killarney | Ivanovich Gorbatov (IRE) | 1m 6f | 3 / 7 | Joseph P O'Brien | 8-1 | £1,228 | Wicklow Brave (GB) | ||
| Track summary (since 2008) | ||||
| Track | Starts | Wins | 2nds | 3rds |
| Ballinrobe | 21 | 1 (5%) | 1 | 1 |
| Bellewstown | 5 | 1 (20%) | 2 | 1 |
| Clonmel | 30 | - | 2 | 1 |
| Cork | 28 | 2 (7%) | 3 | 6 |
| Curragh | 3 | 1 (33%) | - | - |
| Down Royal | 14 | 1 (7%) | 1 | 1 |
| Downpatrick | 14 | 1 (7%) | 3 | 1 |
| Dundalk | 6 | 1 (17%) | 1 | - |
| Fairyhouse | 31 | 2 (6%) | 3 | 6 |
| Galway | 57 | 6 (11%) | 5 | 5 |
| Gowran Park | 10 | - | 2 | 1 |
| Kilbeggan | 12 | 1 (8%) | - | 1 |
| Killarney | 29 | 2 (7%) | 4 | 4 |
| Laytown | 5 | - | 2 | - |
| Leopardstown | 30 | 5 (17%) | 5 | 4 |
| Limerick | 49 | 6 (12%) | 6 | 3 |
| Listowel | 34 | 4 (12%) | 6 | 5 |
| Naas | 2 | - | 1 | - |
| Navan | 8 | 1 (13%) | - | - |
| Punchestown | 117 | 9 (8%) | 10 | 11 |
| Roscommon | 22 | - | 2 | 3 |
| Sligo | 6 | 1 (17%) | 1 | - |
| Stratford | 1 | - | - | - |
| Thurles | 27 | 1 (4%) | - | 5 |
| Tipperary | 32 | 4 (13%) | 2 | - |
| Tralee | 2 | - | - | - |
| Tramore | 11 | 2 (18%) | 2 | - |
| Wexford | 17 | - | 1 | - |
| Total | 623 | 52 | 65 | 59 |
| Going summary (since 2008) | ||||
| Going | Starts | Wins | 2nds | 3rds |
| 20 | - | - | - | |
| Firm | 1 | - | - | - |
| Good | 147 | 12 (8%) | 10 | 17 |
| Good to firm | 40 | 5 (13%) | 6 | 2 |
| Good to soft | 1 | - | - | - |
| Good to yielding | 55 | 4 (7%) | 6 | 5 |
| Heavy | 97 | 10 (10%) | 13 | 12 |
| Slow | 3 | - | - | - |
| Soft | 117 | 10 (9%) | 14 | 12 |
| Soft to heavy | 49 | 4 (8%) | 4 | 3 |
| Standard | 8 | 1 (13%) | 3 | - |
| Yielding | 40 | 1 (3%) | 6 | 7 |
| Yielding to soft | 45 | 5 (11%) | 3 | 1 |
| Total | 623 | 52 | 65 | 59 |
| Year summary | ||||
| Year | Starts | Wins | 2nds | 3rds |
| 2008 | 20 | 3 (15%) | - | - |
| 2009 | 73 | 4 (5%) | 8 | 7 |
| 2010 | 49 | 1 (2%) | 5 | 5 |
| 2011 | 57 | 6 (11%) | 5 | 1 |
| 2012 | 69 | 5 (7%) | 8 | 3 |
| 2013 | 55 | 5 (9%) | 8 | 4 |
| 2014 | 76 | 7 (9%) | 8 | 9 |
| 2015 | 51 | 4 (8%) | 5 | 5 |
| 2016 | 34 | 2 (6%) | 4 | 2 |
| 2017 | 81 | 10 (12%) | 8 | 12 |
| 2018 | 58 | 5 (9%) | 6 | 11 |
| Total | 623 | 52 | 65 | 59 |