The second leg of Arsenal's Champions League clash with Porto takes place at Emirates Stadium on Tuesday evening.
 
Ahead of the clash, we'll be continuing our Euro Watch feature, keeping you up to date with Porto's progress in the Portuguese Liga. You can use our form table to track their recent results.

FC Porto

Porto 2-2 Olhanense
Portuguese Liga
Saturday, March 6

Porto slipped further behind in the race for the Portuguese Liga title with a 2-2 draw at home to relegation-threatened Olhanense on Saturday. Arsenal's Champions League opponents are now 11 points behind leaders Benfica with just eight games to play, despite Fredy Guarin's last-minute equaliser at Estadio do Dragao. The visitors had taken a 2-0 lead by the 15th minute after a quick-fire brace from Djalmir. However, with 10 minutes remaining Falcao pulled one back and Guarin equalised as the game drew to its conclusion.

Porto's last five results
Sun, Feb 28, 2010 Sporting Lisbon 3-0 Porto Portuguese Liga
Sun, Feb 21, 2010 Porto 5-1 Sporting Braga
Portuguese Liga
Wed, Feb 17, 2010 Porto 2-1 Arsenal Champions League
Sat, Feb 13, 2010 Leixoes 0-0 Porto
Portuguese Liga
Sun, Feb 7, 2010 Porto 3-0 Naval 1° De Maio Portuguese Liga
Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 8 Mar 2010