1 of 7
Morocco's Younes El Aynaoui springs a surprise by taking the first set off Andre Agassi, winning it 7-5

2 of 7
Agassi holds his nerve to break El Aynaoui and win the second set, the American also wins a tie-break to clinch the third set

3 of 7
Andre Agassi is looking to win his second Wimbledon title - a record 11 years after he first triumphed at SW19

4 of 7
El Aynaoui pushes Agassi hard for every point and both men are serving impeccably in a high-quality match on Centre Court

5 of 7
El Aynaoui wastes three set points in the fourth set before being broken and forced into another tie-break

6 of 7
Second seed Agassi triumphs in the tie-break to seal a hard-fought 5-7 6-4 7-6 7-6 win and a place in round four

7 of 7
Agassi savours the applause of the crowd after beating El Aynaoui and serving up an enticing match with Mark Philippoussis