Defeats at Manchester City and Brighton & Hove Albion had left Arsenal down in 11th place but their victory on the south coast lifted them to ninth with 43 points from 31 games -- eight behind fourth-placed Chelsea who were playing City later.
The 24 sides through from the group phase join the eight third-placed finishers in the Champions League in Monday's draw, including Manchester United and Ajax Amsterdam.
'We have those players who played recently here in the CPL, they (have) got that experience. We share that experience with the boys. But I think in ICC (events), you always expect something different.'
Arsenal might be struggling in the Premier League but they are 100 per cent in Group B of the Europa League
IMAGES from the English Premier League matches played on Sunday.
Chandu Champion is Kartik Aaryan's most ambitious work so far and the actor's muscular gusto is undeniable. There's visible fire in the man's belly but not enough soul, observes Sukanya Verma.
Arsenal enjoyed an eight-point lead over City until mid-March but lost it at the end of April and will now look to seek revenge in Sunday's traditional curtain-raiser to the Premier League season, in the Community Shield, at Wembley.
Unai Emery was pleased that Arsenal kicked off their Europa League campaign with a 4-2 home win over Ukraine's Vorskla Poltava but could not hide his frustration at the concession of two late goals.
Manchester United returned to winning ways in ruthlessly emphatic fashion
The team was forced into self-isolation after manager Mikel Arteta tested positive for Coronavirus earlier this month.
The following is the draw for the Champions League last 16 which was held in Nyon on Monday:
Manchester City now need, at most, 11 points from their remaining seven matches to secure their third Premier League title in four seasons.
Man United get injury boost ahead of Liverpool FA Cup clash
Former Australia captain Michael Clarke said Rohit Sharma needs to take a break to freshen up ahead of the T20 World Cup next month.
Arsenal will re-open their London Colney training ground to their players next week for individual training but the Premier League club will continue to observe social distancing rules amid the coronavirus outbreak, they said on Saturday. Soccer in England was suspended indefinitely last month due to the virus and no clubs have been in training.
Mauricio Pochettino has left his job as Chelsea manager by mutual consent, the Premier League side announced on Tuesday.
Arsenal reopened their London Colney training ground to first team players for individual training on Monday as the English Premier League club continued to observe social distancing protocols amid the coronavirus pandemic. France striker Alexandre Lacazette, Brazil defender David Luiz and Switzerland midfielder Granit Xhaka were seen arriving at the facility, which is situated 20 miles north of London.
Champions Liverpool are five points clear at the top of the Premier League after a 7-0 away hammering of Crystal Palace while Arsenal's troubles continued with a 2-1 defeat at second-placed Everton on Saturday.
Liverpool moved five points clear at the top of the Premier League with a 4-0 demolition of Bournemouth that extended their unbeaten league run to 14 games on Sunday.
Arsenal finally halted their seven-match losing streak, to go up to ninth spot with 22 points from 16 games in the Premier League table on Monday.
Images from action in the Spanish Super Cup and English Premier League
Bournemouth breathed life into their Premier League survival bid on Sunday, coming from a goal down to beat fourth-placed Leicester City 4-1 for their first win in 10 games. Toby Alderweireld's 81st-minute header sealed a 2-1 Premier League victory for Tottenham Hotspur against Arsenal in the first north London derby in their new stadium on Sunday.
The result leaves Arsenal in fifth place on 15 points, two behind Leicester City and Chelsea, while Sheffield United moved into ninth on 12 points.
Arsenal started the season strongly with a six-game winning streak that lifted them to second position in the league but have since faded and are seven points behind fourth-placed City with just two wins in their last six league games.
IMAGES from the English Premier League match played between Arsenal and Chelsea at Emirates Stadium in London on Sunday.
Roundup of the Champions League matches played on Wednesday night
Arsenal FC has joined forces with HIS Church to deliver 15 tonnes of emergency supplies to a vulnerable local community.
Images from Saturday's action in the English Premier League.
Pierre-Emerick Aubameyang scored twice to earn Arsenal a 3-2 Premier League win over Everton on Sunday, extending the Gunners' unbeaten start to 2020 and moving them back into the battle for European places. The win lifts Mikel Arteta's Arsenal side up to ninth place in the league with 37 points, while Everton remain without a victory at the Gunners in 24 years and a point adrift in 11th.
Liverpool, beaten by Arsenal on Sunday, lead the table on 51 points from 23 games but City are up to 49 from 22 and Arsenal on 49 from 23.
Arsenal substitute Pierre-Emerick Aubameyang scored twice in three minutes and captain Mesut Ozil played a starring role as they extended their winning run with a 3-1 victory over Leicester City in the Premier League on Monday.
Rovman Powell's hands were the safest pair of hands on the field on Wednesday.
The unusual circumstances forced by the COVID-19 pandemic will level the playing field, says Arsenal manager Mikel Arteta
Defensive errors were again a common occurrence in the Arsenal backline, but Fiorentina failed to take advantage.
Manchester United climbed two places up to second in the Premier League after Marcus Rashford scored deep into stoppage time to give them a fortuitous 1-0 home win over Wolverhampton Wanderers on Tuesday.
Holders Manchester City beat Chelsea 1-0 with a late Bernardo Silva goal on Saturday to reach the FA Cup final after an absorbing end-to-end Wembley semi-final left the exhausted winners still chasing a domestic double.
Chilean forward Alex Sanchez returned to haunt his old club with the opening goal in Manchester United's 3-1 victory at Arsenal in a heavyweight FA Cup fourth-round clash.
Shane Filan, one of the main leads of the popular 1990s Irish boyband Westlife, was in the stands at Old Trafford, watching his favourite club Manchester United held to a 2-2 draw by Tottenham Hotspur.
IMAGES from the Premier League match played between Manchester City and Brentford on Tuesday
Manchester City's Premier League home match against Arsenal has been postponed because players from the London club have had contact with the owner of Greek side Olympiakos Piraeus, who has contracted the coronavirus. Meanwhile La Liga matches will be played without fans for at least the next two rounds of fixtures to try to stop the spread of the coronavirus, the Spanish league said.