Fact Great Britain record their best result in a world level event by claiming silver.
RECORD Luciana Aymar wins 5th Champions Trophy gold medal, equalling record jointly held by Australia's Rechelle Hawkes and Juliet Haslam.
Full-time ARG 1-0 GBR: Argentina become the fourth team to win the Champions Trophy at least once on home turf, joining Netherlands (1987, 2000 and 2011), Australia (1999 and 2003) and China (2002).
Fact CT finals with less then 2 goals scored: 2005 AUS-NED 0-0, 2007 NED-ARG 1-0 and 2009 ARG-AUS 0-0
Fact Argentina have won 3 of 4 CT finals in which they scored the opening goal. They only failed to win the 2011 CT final losing in a penalty shoot-out after leading Netherlands 3-0
HT ARG 1-0 GBR: The last CT final with just 1 goal scored before half-time came in 2007 when Netherlands beat Argentina 1-0.
29' ARG 1-0 GBR Silvina D'Elia converts Argentina's 5th penalty corner of the match to open the score
Fact The only time (of a possible six) the Champions Trophy holders went on to become Olympic champions was in 1996, when 1995 CT winners Australia won Olympic gold.
Pre-match Going into the CT final, GB women have not conceded any goals from 20 penalty corners awarded to their opponents at Rosario 2012
Pre-match GB women are in the final of a world level event (CT, WC, OG) for the first time in hockey history. Their best result so far was winning bronze at the 1992 Olympics.