Last minute winners, goal gluts and East-meet-West clashes, since the AFC Champions League's revamp in 2002-03, there have been plenty of thrills and spills when the tournament has reached the final four phase.

The-AFC.com looks back on some of these ties to remember and relive.

The quartet will return for the semi-finals in a little over a week's time as the tournament heads towards a gripping climax, before which, join the-AFC.com as we look back at the week in numbers following a thrilling set of last-eight encounters.

Fantastic fan support, stand-out performances, and eyes firmly fixed on the prize as the 2019 quarter-finals concluded in exciting style with the second leg matches played out in Qatar, Saudi Arabia and Japan. Here's the post-match reaction from some of the key men involved.

The Chinese Super League leaders advanced to the last four of the competition on the away goals rule thanks to Anderson Talisca’s 40th minute header at Kashima Soccer Stadium as the teams shared a 1-1 draw, both on the night and on aggregate.

And with the first leg at Guangzhou’s Tianhe Stadium having ended in a scoreless draw, the Brazilian’s goal was enough to set up a semi-final clash with two-time winners Urawa Red Diamonds in the next phase of the competition.

Kuala Lumpur: Bafetimbi Gomis has been named as the Toyota Player of the Week after the striker scored a brace in Al Hilal's 4-1 victory away at Al Sadd on Tuesday to help his side put one foot into the 2019 AFC Champions League Final.

However, it was far from an ideal start for Gomis in Doha as he inadverently netted past his own 'keeper on 14 minutes to give the hosts the lead. The Frenchman bounced back, though, netting twice in the right goal to steer Al Hilal to a convincing win at Jassim bin Hamad Stadium.

As well as his double, which came from three shots on target, Gomis also created three chances for his teammates as he earned an 8.7 rating.

From the other side of the continent, Takahiro Sekine (below), came in second in this week’s rankings after the Urawa Red Diamonds winger scored in the Japanese side's 2-0 win over Guangzhou Evergrande of China PR.

Oiwa, who led the eight-time J.League champions to their first continental crown last year, watched on as his team exited the competition on the away goals rule after an enthralling clash at Kashima Soccer Stadium.

Anderson Talisca’s first half header was decisive despite Serginho’s 51st minute equaliser as the Guangzhou striker’s away goal proved the difference between the teams after the goalless draw in the first leg last month.