Mario Lemina headed in Pedro Neto's corner for the first of them before Hwang himself leveled it up again after heavy home pressure in the second half.
The Cherries failed to register an attempt in the first half and Jermain Defoe's header against the post after half-time was the best it got for the visitors.
No, you haven't awoken from a deep sleep only to realise it's the middle of August. Arsenal and Chelsea are indeed playing a friendly in July in China - why not eh?
Bernardo Silva's instinctive second-half strike was enough to ensure Manchester City made it three straight Premier League wins with a slender 1-0 victory at Leicester.
And it was Raya who proved the home side's match winner after saving two Porto penalties, while the hosts were perfect from the spot to advance to the last eight of Europe's premier club competition for the first time since 2010.
Barcelona extended their lead at the top of La Liga to nine points after a 1-1 draw at Villarreal - but it was a missed opportunity to make the gap even larger as they let a two-goal lead slip.
Suarez headed wastefully wide in the final minute of the first half, but Alex Oxlade-Chamberlain scuffed arguably the clearest chance of the opening 45 minutes for Arsene Wenger's men.
The Belgian winger opened the scoring with a stunning curled finish from the edge of the box, before laying on goals for Bernardo Silva and Manuel Akanji as the champions hit three goals in seven first-half minutes.
The Belgium midfielder did not make it on to the pitch this time, but the sight of him warming up on the touchline in the second half brought huge cheers from the home fans.
The only thing to spoil their evening was an injury to captain John Terry that saw the centre-half limp off before half-time and leave him as a doubt for Tuesday's trip to play Paris St-Germain in the first leg of their last-16 Champions League
Diego Costa made it 3-0 from a corner just before half-time and Hazard scored the pick of the goals after the break. Pedro put the gloss on the result when he tapped into an empty net.
The visitors went ahead just before half-time when Gomes was left unmarked eight yards out and rose well to powerfully head home Pablo Sarabia's right-wing corner. But Tottenham made it 1-1 after only 34 seconds of the second half.
Harry Kane doubled his side's lead when he ran onto a pass from Son and put it past Bernd Leno in first-half stoppage time. The win sees Tottenham return to the top of the table and Mourinho says it was no easy feat for his team.