Hello and welcome to LIVE updates of the second round match between reigning champion, Novak Djokovic and France's Adrian Mannarino on Centre Court.

GAME, SET AND MATCH! - DJOKOVIC 6-4 6-3 7-6 MANNARINO. The world number one and reigning champion moves into round three after a straight sets win over Adrian Mannarino. The Serb's serve went AWOL at times and as a result he had to overcome a late wobble to take the third 7-5 in an exciting TB.

The update via the Wimbledon blog states play on the outside courts is now delayed until 5pm BST...

TIE BREAK! - DJOKOVIC 6-4 6-3 6-6 MANNARINO. We are heading into a TB. Novak stops his alarming dip at just the right time, rattling off four points on the spin from 0-30 to level it up.

DJOKOVIC 6-4 6-3 5-6 MANNARINO. No-one was expecting this. Mannarino guarantees himself the minimum of a tie break with a robust hold. Djoker must now re-focus and serve to stay in the third.

BREAK! - DJOKOVIC 6-4 6-3 5-5 MANNARINO. Djoker's serve has misfired today - and it costs him as he looked to seal the match. The Frenchman goes for broke and claims the break at the second time of asking. Could he take this to a fourth set?

DJOKOVIC 6-4 6-3 5-4 MANNARINO. A strong hold from Adrian. It's probably one last hurrah before his exit. Nole to serve for the match now...

DJOKOVIC 6-4 6-3 5-3 MANNARINO. The Serbinator consolidates to 15 and is now one game away from victory.

More matches have fallen victim to the bad weather.

BREAK! - DJOKOVIC 6-4 6-3 4-3 MANNARINO. Is that the match-clincher? Novak ups the ante to rack up doouble break point. Mannarino saves one but can't defy the world number one any more. It's a shout of joy from Nole who has the edge at a key point in the set.

The players aren't enjoying the delays caused by the rain, that's for sure.

DJOKOVIC 6-4 6-3 3-3 MANNARINO. This has a similar pattern to the first set. It's tight out there. Nole does enough once more to take the game to 30 and move level.

DJOKOVIC 6-4 6-3 2-3 MANNARINO. Adrian still showing a taste for the fight. He holds to 30 from a tricky 30-30 situation to keep his nose in front.

Nole has dipped but Mannarino hasn't been able to take advantage.

DJOKOVIC 6-4 6-3 2-2 MANNARINO. After being made to fight so hard in his previous service game, this one proves far more routine. A hold to 15 levels it up. Nole will be keen to get this done ASAP from here.

DJOKOVIC 6-4 6-3 1-2 MANNARINO. Adrian made to work but he finds the answer to the conundrum from 30-30 to maintain the early scoreboard advantage.

DJOKOVIC 6-4 6-3 1-1 MANNARINO. A real test for Nole - but he comes through it. Mannarino has a HUGE opportunity with triple BP but can't convert. In total the Frenchman has five bites of the cherry but Nole manages to wriggle free to level it up.

DJOKOVIC 6-4 6-3 0-1 MANNARINO. Adrian finds a pair of aces and a thumping first serve to fend off BP and take the game from deuce. A vital hold to keep this set competitive early doors.

WEATHER UPDATE: Wimbledon now saying 4.30pm BST will be the earliest we see play on the outside court.

SET! - DJOKOVIC 6-4 6-3 MANNARINO. Novak swaggers to his chair as he claims another easy hold to take a real stranglehold on the match.

DJOKOVIC 6-4 5-3 MANNARINO. A morale-boosting hold for Adrian - but it won't change to outlook for this set. The Frenchman is forced to deuce from 40-0 up but Nole can't make his opponent nervy. The Serb is frustrated with himself as he doesn't press for the set point, but he can shrug that off as he is about to serve for it next.