Fabián O'Neill (full name: Fabián Raúl O'Neill Domínguez) was a professional soccer player from Uruguay, best known for his skillful attacking midfield play and dribbling ability.

• Full name: Fabián Raúl O'Neill Domínguez
• Date of birth: September 9, 1973
• Place of birth: Montevideo, Uruguay
• Position: Attacking midfielder / Central midfielder
• Nationality: Uruguayan

Club career highlights (selected)

• Peñarol (Uruguay): Came through and gained prominence at one of Uruguay's biggest clubs before moving to Europe.
• Cagliari (Italy): O'Neill played for Cagliari in Serie A during the late 1990s and early 2000s. He was noted for his creativity, close control and ability to create chances from midfield while at the Sardinian club.
• Other clubs: He had spells at clubs including Cerro, Juventus (briefly signed but did not become a long-term fixture), Perugia, and clubs in Uruguay and Argentina over his career.

International career

• O'Neill represented the Uruguay national team, earning multiple caps in the 1990s and early 2000s. He took part in South American qualifiers and continental competitions for Uruguay.

Playing style and reputation

• Known as a naturally gifted dribbler with excellent close control and flair.
• Operated primarily as an attacking or central midfielder, creating scoring opportunities for teammates and contributing with goals from midfield.
• Remembered by fans for his technique and improvisational play, though his off-field lifestyle and personal challenges affected the longevity and consistency of his top-level career.

Legacy

• O'Neill is regarded as one of the more talented Uruguayan midfielders of his generation, especially admired by supporters of the clubs where he shone, including Cagliari and Peñarol.
• His career is often cited as an example of great natural ability mixed with unfulfilled potential due to personal difficulties.

Note: Specific season-by-season statistics (appearances and goals) for his time at Cagliari and other clubs can be provided if needed; this summary focuses on biographical and career highlights.