Roll up! Roll up! It's time to have a go at our fiendishly difficult sporting quiz of the week.

From an impressive week for Cork City, to Serena Williams' pregnancy, it's all covered in this week's quiz.

Anyway, let us know how you got on by tweeting us @NewstalkSport, and, most importantly, don't disappoint Roy Keane - he'll be dispensing the marks at the end of the quiz.