Arsenal capped a perfect run through the Europa League group stage with a victory at Dundalk on Thursday.
Arsenal cruised past Dundalk on goals from Edward Nketiah, Joseph Willock and Nicolas Pepe to win their second Europa League group stage match.
A first-half goal from Wout Weghorst sent Dundalk to a 1-0 Europa League defeat at home to AZ Alkmaar.
A brace from Giuliano undid Dundalk in Europa League Group D as they went down 2-1 to Zenit St Petersburg in Russia.
Dundalk could help finance a new stadium from their remarkable run in European football, according to manager Stephen Kenny.
Dundalk tasted bitter disappointment as they went from the verge of an historic victory to defeat against Zenit St Petersburg.
Dundalk manager Stephen Kenny has urged his players to drive on from the club's first Europa League win and make this a special season.
Dundalk made history in the Europa League after forward Ciaran Kilduff came off the bench to seal three points in a 1-0 win against Maccabi Tel Aviv.
Dundalk salvaged their night with a last-gasp headed equaliser against stellar Dutch opponents AZ Alkmaar on their Europa League debut.
Dundalk's dreams of becoming the first Irish club to qualify for the Champions League group stage ended following a 3-1 agg defeat to Legia Warsaw.
Manager Stephen Kenny believes Dundalk will give hope to every small club in Europe if they can continue their Champions League fairy tale.
Ireland club Dundalk beat BATE Borisov to advance in Champions League qualifying, while Ludogorets Razgrad won a thriller vs. Red Star Belgrade.
Celtic put part-time Lincoln Red Imps in their place with a 3-0 Parkhead win that set up a Champions League third-round qualifying match with Astana.