Full name: Michael O'Brien
Gender: Male
Born: December 23, 1969
Country:
Ireland
Sport: Fencing
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1992 Summer | 22 | Barcelona | Fencing | Men's Épée, Individual | Ireland | IRL | 34 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | Date | Result | MW | BW | BL | TG | TR | TD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Final Pool | Round One | AC | 1992-08-01 | 0 | ||||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Final Pool | Round One | 2 | 1992-08-01 | Jacquet (SUI) 2, O'Brien (IRL) 0 | 0 | |||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 3 | 1992-08-01 | 4 | 2 | 28 | 21 | |||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 2 | 1992-08-01 | Kulcsár (HUN) 5, O'Brien (IRL) 4 | 4 | |||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 2 | 1992-08-01 | Felisiak (GER) 5, O'Brien (IRL) 4 | 4 | |||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 1 | 1992-08-01 | O'Brien (IRL) 5, Marx (USA) 1 | 5 | |||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 1 | 1992-08-01 | O'Brien (IRL) 5, Pereira (ESP) 3 | 5 | |||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 1 | 1992-08-01 | O'Brien (IRL) 5, Bandeira (POR) 3 | 5 | |||||
| 1992 Summer | 22 | Barcelona | Fencing | Ireland | IRL | Round One | Pool Four | 1 | 1992-08-01 | O'Brien (IRL) 5, Álvarez (PAR) 4 | 5 |