'Barca is a great club that has to win the Champions League, that's why I came here.'
The statement added that both players and the staff member were in good health and said the team had followed protocol and taken the appropriate measures following the results.
The return leg will be played at Ajax's Johan Cruyff Arena on May 8.
Cristiano Ronaldo scored twice but had to leave the pitch with his face covered in blood as Real Madrid eased their domestic crisis by hammering Liga strugglers Deportivo La Coruna 7-1 at home on Sunday to reclaim fourth place in the standing
Atletico Madrid coach Diego Simeone is renowned for his wild touchline antics but a shrewd tactical move with a triple substitution swung Wednesday's Champions League game against Juventus firmly his side's way.
Inter Milan and Bayer Leverkusen cruised into the Europa League knockout stage with emphatic wins on Thursday but holders Atletico Madrid and former winners Liverpool suffered surprise defeats.
Real's victory at the Santiago Bernabeu means they are poised to knock Atletico out of the competition for the fourth successive year.
Last month, Barcelona had announced that the club's presidential election will be held on March 7. The election had previously been scheduled for January 24 but got postponed due to the coronavirus pandemic.
The 55-year-old Ernesto Valverde, who led Barcelona to successive La Liga titles in 2018 and 2019, came under fire this season for the team's dip in performance levels even though they top the league standings at the halfway point of the campaign.
Nadal, a Real fan despite his uncle Miguel Angel making over 200 appearances for arch-rivals Barcelona, was seen speaking to umpire Mohamed Lahyani about his team's 0-0 home draw with Real Betis on Saturday and was less than impressed with what he saw.
A former Playboy model has completed a takeover of debt-ridden top division club AFC Hermannstadt.
La Liga leaders Barcelona beat Real Madrid 1-0 to all but knock their rivals out of the title race on Saturday, while second-placed Atletico Madrid stayed seven points behind the Catalans with a 2-0 win at Real Sociedad on Sunday.
Aubameyang joined Arsenal from German club Borussia Dortmund in 2018 for a fee of around 58 million pounds ($79 million) as former manager Arsene Wenger's last signing.
Chelsea footballer Eden Hazard says he is keen to win the Champions League title as his club begins its European campaign with a group stage match against Azerbaijani side Qarabag on Tuesday.
Twelve of Europe's leading soccer clubs from England, Italy and Spain announced a breakaway league on Sunday but after 48 hours of massive pressure from fans, politicians and even British royals the six English clubs backed out
A round-up of Tuesday's action in the UEFA Champions League.
Atletico Madrid will have centre backs Diego Godin and Stefan Savic available again for Tuesday's Champions League quarter-final first leg at Barcelona.
If two or more clubs are level on points at the end of the group stage, a number of criteria will be taken into consideration to decide the qualifiers for the next round, starting with the head-to-head record among the teams in question. It then goes to superior goal difference and then goals scored in those matches.
Scotland's Scott McTominay grabbed another brace of goals as they stunned a much-changed Spain side to earn a deserved 2-0 victory in their Euro 2024 qualifier.
Midfielder Koke issued a rallying cry to his Atletico Madrid teammates on Saturday ahead of next week's Champions League final against Real Madrid.
A summary of Saturday's action in the Bundesliga and La Liga.
Real Madrid coach Zinedine Zidane has tested positive for the coronavirus, the La Liga club said in a statement on Friday.
Barcelona captain Lionel Messi scored two goals and set up two more as the Catalans thrashed Real Valladolid 5-1 to move top of La Liga on Tuesday.
Atletico Madrid will face holders Real Madrid in the last 16 of the King's Cup after a double from Mario Mandzukic sealed a 5-2 aggregate victory over lower league Hospitalet on Thursday.
Football action from across Europe in matches played on Saturday
Spain are still favourites to finish top of Group E above Sweden, Poland and Slovakia but, after struggling to break down conservative sides such as Georgia and Greece in March, they know coming first will not be a procession.
La Liga champions Barcelona stayed on the heels of leaders Real Madrid by coasting to a 3-0 home win over Athletic Bilbao on Saturday as Lionel Messi became the club's top scorer from free kicks.
Bruges scored four times in the last 17 minutes to beat Maribor 4-3 in the Europa League on Wednesday while Atletico Madrid and PAOK Salonika were among six teams to qualify for the knockout stage.
UEFA said the Portuguese would face a hearing on Thursday for "improper conduct" during the last-16 second leg match, where Juventus completed a 3-2 aggregate win.
Barcelona great Xavi Hernandez has said it is his dream to coach his former side
Champions Barcelona reclaimed top spot in La Liga on Sunday by overcoming a dogged Villarreal side to win 2-0 at home with goals from stalwart defender Gerard Pique and youngster Carles Alena taking them above Sevilla.
Images from matches played across European leagues on Saturday
Coach Ernesto Valverde and midfielder Sergio Busquets were due to give a news conference before the training session but spoke to the media after training due to their late arrival.
Holders Real Madrid will need to maintain their intensity for the whole of next week's return leg if they are to get past Atletico Madrid into the Champions League semi-finals, coach Carlo Ancelotti said on Tuesday.
Last season's treble winners Barca are in their worst run of form in La Liga since coach Luis Enrique took charge in August 2014.
The travel ban was extended on Tuesday until March 2.
Barcelona manager Ernesto Valverde said the football world must get used to the idea that Lionel Messi will retire in the near future.
A round-up of Tuesday's action in the UEFA Champions League.
Diego Costa gave Europa League holders Atletico a dream start against Champions League winners Real by firing them ahead after 49 seconds, knocking down a long pass and smashing the ball into the net from a tight angle.
Bayern travel to Arminia Bielefeld in the Bundesliga on Saturday and host Atletico Madrid on Wednesday in the first group match of their Champions League defence.