Coverage of the historic opening round of the Ricoh Women's British Open, with female professionals playing for the first time on the Old Course at St Andrews. Also looking to break new ground will be Mexico's world number one Lorena Ochoa, who awaits her first major title. Her predecessor at the top of the rankings, Annika Sorenstam, was a winner of this event in 2003 and needs to clinch the title this weekend to maintain her run of at least one major victory every year since 2001.