Manchester City, who crushed Gladbach 4-0 at home in September, are in second place in the group on seven points, three ahead of the Germans, and can wrap up qualification with victory in Germany.
Guardiola said City had plenty of options, with Gabriel Jesus the only main striker fit and ready but Ilkay Gundogan and Raheem Sterling are able to slot into the role.
"Tom Hopper, James Pearson and Adam Smith would like to convey their sincere apologies for their behaviour -- to the women involved in the incident, to the club and its owners, to the club's fans and to their families," a club statement said.
Tottenham Hotspur routed Bournemouth 5-0 as they leapfrogged City into second place in the league, six points behind leaders Liverpool who thrashed Newcastle United 4-0.
Images from Saturday's action in the Premier League.
Images from the English Premier League matches played on Sunday.
Goals from Freddie Hinds, Bobby Reid and Niclas Eliasson put the visitors through to the third round. Watford finished with 10 men after Jose Holebas was sent off.
A summary of Saturday's matches in the Premier League.
Whatever happens, there will be no shortage of drama between now and May 12.
Manchester City strengthened their Premier League top-four aspirations with a 5-0 thrashing of a woeful Crystal Palace side at the Etihad Stadium on Saturday.
Brighton & Hove Albion scored three times in the second half to fight back from two goals down and beat Manchester City
Liverpool snatched three points with a wild 1-0 victory over relegation-threatened Nottingham Forest.
British-Somali super-bantamweight Ramla Ali took little more than a minute on Saturday to win the first sanctioned female professional boxing bout held in Saudi Arabia.
Champions Chelsea have not enjoyed the best of starts at home this season and face their biggest test yet on Saturday with the visit of free-scoring leaders Manchester City.
Images from the football matches played on Tuesday.
IMAGES from the English Premier League matches played on Wednesday
Manchester City ground out a 1-0 win over struggling Crystal Palace to go top of the Premier League and champions Manchester United continued their recent revival with a 1-0 victory at Norwich City on Saturday.
Close on heels of the launch of Gift Nifty (earlier SGX Nifty), domestic exchanges are pushing for extension of trading hours for the onshore derivatives market, said sources. Bourses are waiting for a final approval from market regulator Sebi on the proposal to keep the derivatives market open for longer hours, they said. The move is aimed at attracting more trading members for onshore futures and options (F&O) contracts amid risk that global investors could prefer trading at Gift City given the tax benefits.
Images from Sunday's action in the Premier League.
Images from Saturday's action in the English Premier League.
Images from EPL matches played on Wednesday.
Chelsea surged to the top of the Premier League with a 3-0 home win over Stoke City thanks to goals from Mohamed Salah, Frank Lampard and Willian at Stamford Bridge on Saturday.
IMAGES from the Premier League matches played on Saturday.
Manchester City moved 13 points clear at the top of the English Premier League table after a 2-1 win over West Ham United on Saturday - their 20th straight win in all competitions.
Images from Wednesday's action in the UEFA Champions League.
Kiara Advani makes a gorgeous bride, and everyone knows that by now.
Images from Saturday's action in the Premier League.
United States President Joe Biden Tuesday said the Hamas' attack on Israel is an 'unadulterated evil unleashed on the world', and added that at least 14 American citizens were killed in the incident.
Manchester City opened up a two-point lead over their neighbours Manchester United at the top of the English Premier League on Saturday thanks to another display of scintillating brilliance in a 7-2 thrashing of Stoke City at the Etihad Stadium.
City were not at their all-action best early on as Burnley looked comfortable at the back, but the game turned on a penalty decision that incensed the visitors when Bernardo Silva was adjudged to have been brought down by Burnley goalkeeper Nick Pope just before the half hour.
Carlos Tevez scored his first goal for Manchester City and defender Joleon Lescott made his debut as the Premier League's big spenders beat Crystal Palace 2-0 in the English League Cup second round on Thursday. Argentina striker Tevez, who joined City for 25.5 million pounds after two seasons at Manchester United on a lease agreement, headed in with 20 minutes to go after Shaun Wright-Phillips had put the visitors ahead after halftime.
Images from the English Premier League matches played on Saturday.
Eight wins and a draw in their last nine games had seen Leicester emerge as the closest pursuers of runaway leaders Liverpool but they went down 3-1 at the Etihad despite taking an early lead through Jamie Vardy. Images from the English Premier League matches played on Saturday.
Images from the English Premier League matches played on Wednesday.
A summary of Saturday's action in the Premier League.
The win moved Spurs up to third but unbeaten Manchester City still looked in a class of their own at the top as Leroy Sane scored twice in a 4-0 stroll over West Ham United.
Watford's hopes of avoiding relegation suffered a double blow on Tuesday when they were thrashed 4-0 at home by Manchester City and then slipped into the Premier League relegation zone after fellow strugglers Aston Villa beat Arsenal in the late game.
IMAGES from the Premier League matches played on Saturday
The following is a look back on key moments in the thrilling Premier League title race, won by Manchester City on Sunday:
The designer scored a century with his timeless nuptial looks for Kiara and Sidharth.