He scored against Wigan Athletic in 2005 for his first goal for Liverpool
MARK WALTERS SCORED THE FIRST PREMIERSHIP GOAL FOR LIVERPOOL IN THE 43 rd MIN. V SHEFFIELD UTD
Liverpool's first goal in the 2008-09 season was scored away at Sunderland. An 83rd minute goal by Fernando Torres secured a 0 - 1 victory for the side.
Teddy Sheringham v Liverpool
David Ngog scored the first goal for Liverpool FC against Arsenal in the 2010 - 2011 season, which was played on the 15th, August 2010 at Anfield. If you meant - Who scored the first goal for Liverpool in 2010 ? , this would have been Sotirios Kyrgiakos, during the 2009 - 2010 season. He scored against Stoke City at the Britannia Stadium on the 16th, January 2010.
Tim Cahill scored the first goal and Andrew Johnson scored the other two.
To my surprise,Messi hasn't scored a goal against liverpool. (as of 2013)
346..... Woo! Go liverpool!!