Real Madrid's early-season woes deepened when they lost 2-1 at home to La Liga champions Atletico Madrid, while substitute Neymar struck twice in Barcelona's 2-0 win against visiting Athletic Bilbao on Saturday.
Suarez moved ahead of Ronaldo as the league's top scorer on 34 goals after netting four times, twice with penalties, in the space of 25 second-half minutes
Barcelona are still trying to lure Paris St Germain centre back Thiago Silva to the Nou Camp but will look elsewhere if they fail to snare the Brazil international, coach Tito Vilanova said on Tuesday.
A summary of Tuesday's Group stage matches in the UEFA Champions League.
Barcelona twice came from behind to rescue a point in a 2-2 draw at Valencia while Real Madrid dropped points again in a goalless affair at Racing Santander in La Liga on Wednesday.
A magical Lionel Messi goal, the first of a personal double, led treble-chasing Barcelona to a 3-1 victory over Athletic Bilbao in the King's Cup final on Saturday.
Angry Barcelona coach Luis Enrique blamed stupid mistakes after the La Liga pacesetters threw away a two goal lead to draw 2-2 at home to Deportivo La Coruna on Saturday. Barca have drawn their last two games in La Liga and could see Atletico Madrid draw level with them if they beat Athletic Bilbao on Sunday, ahead of their trip to the Club World Cup in Japan next week.
Champions Barcelona came through a gruelling La Liga test at a rainswept San Mames on Sunday, beating Athletic Bilbao 1-0 thanks to Ivan Rakitic's first-half header.
Chelsea's new signing Pedro has said he took a "gamble" by leaving Spanish champions Barcelona after eight successful years, but one driven by his desire for more playing time.
Barcelona closed to within a point of La Liga leaders Real Madrid when Lionel Messi scored one goal, created two and conceded a penalty in a 3-1 win at home to champions Atletico Madrid on Sunday that eased pressure on under-fire coach Luis Enrique.
When the dust has settled on Wednesday's shock Champions League exit at the hands of Atletico Madrid, one question that will be on the lips of many Barcelona fans is: where was Lionel Messi?
Striker Samuel Eto'o scored a sparkling double as Barcelona rallied from a goal down to beat Getafe in the Primera Liga.
Barcelona's Champions League match at AC Milan on Wednesday will be a poignant affair for interim coach Jordi Roura as he returns to the stadium where he suffered an injury that ultimately forced him to end his career.
Lionel Messi intends to join Major Soccer League side Inter Miami as a free agent, the Argentina forward said on Wednesday.
IMAGES from the UEFA Champions League quarter-final 2nd leg matches played on Tuesday
Barcelona will lodge a second appeal against the dismissal of coach Tito Vilanova in Sunday's 2-1 win at Osasuna after the Spanish soccer federation (RFEF) rejected an initial effort and suspended the coach for two games on Wednesday.
News of all that's transpired on and off the football field
Leaders Barcelona and second-placed Atletico Madrid took full advantage of Real Madrid's stumble on Sunday, Barca winning 4-0 at Levante and Atletico thumping visiting Sevilla by the same scoreline at the Calderon.
Cristiano Ronaldo scored a hat-trick to lead Real Madrid to a 4-0 home win over Getafe on Tuesday, denying leaders Barcelona the chance to win the La Liga title without kicking a ball.
France's chance against Argentina in the World Cup last 16 might be that Lionel Messi does not benefit from the same support with the national team than at Barcelona, his club team mate Samuel Umtiti said on Thursday.
Barcelona defender Gerard Pique fears his side's shock elimination from the Champions League could disturb their bid to retain the La Liga title as they host Valencia on Sunday looking for a first win in four league games.
Barcelona put pressure on La Liga leaders Real Madrid by picking up their first win in four games as two second-half strikes from Lionel Messi and one from Luis Suarez secured a 3-0 win at struggling Osasuna on Saturday.
Lionel Messi helped Barcelona shake off the hangover from their midweek defeat by AC Milan as the leaders rallied to a 2-1 win at home to fellow King's Cup semi-finalists Sevilla in La Liga on Saturday.
Barcelona forwards Lionel Messi, Philippe Coutinho and Luis Suarez combined to devastating effect to hammer Girona 6-1 on Saturday as they went 10 points clear at the top of La Liga and set a club record of 32 games unbeaten in the league.
Barcelona forward Lionel Messi returned to training with his team mates on Monday as he continues his recovery from a thigh strain sustained in a La Liga match at Almeria at the end of last month.
The South American trio of Lionel Messi, Neymar and Luis Suarez reached a scorching 108 goals for the season following the La Liga leaders' 8-0 destruction of Cordoba on Saturday but the team's defence is yet to dispel doubts
Re-signed by Atletico, the Frenchman to stay at the club till 2026.
An insatiable Lionel Messi scored for the eighth game in a row in all competitions as La Liga champions Barcelona saw off a gutsy Girona side 2-0 to go five points clear at the top of the standings.
'Barca are the best team around and when we play as we know how we are unstoppable'
Barcelona made a brisk start to the season with new coach Luis Enrique at the helm in place of Gerardo Martino and a host of additions to the squad, including midfielder Ivan Rakitic and goalkeeper Claudio Bravo.
'I think that the only thing that we lacked was to convert the chances. We were good in the high press. After going behind, we generated 20 chances and six or seven were very clear.'
Real Madrid's Sergio Ramos scored in the 90th minute to hold FC Barcelona to a 1-1 draw at the Camp Nou on Saturday.
Luis Suarez, whose four-month ban for biting an opponent expires on Friday, will make his official Barcelona debut in Saturday's La Liga clasico at Real Madrid, coach Luis Enrique said.
Barcelona coach Luis Enrique said he was shocked by the wild knee-high challenge on world player of the year Lionel Messi that triggered a straight red card for Atletico Madrid's Brazilian defender Filipe Luis on Saturday. The coach, whose side won 2-1 at home to go three points clear in La Liga, protested angrily on the touchline after the left back's studs-up tackle against the Argentine forward shortly before half time. "Did you see my reaction? Then you can imagine what I was thinking. It shocked me but I am not going to go into details about it," he told a news conference at the Nou Camp.
The toughness and guile that made Diego Simeone a great player has been there for all to see in his time as manager of Atletico Madrid, and the Argentinian marks his 300th game at the club with a major challenge on Sunday against Barcelona.
Barcelona coach Luis Enrique made no excuses after they lost 4-3 at Celta Vigo and missed the chance to top La Liga on Sunday.
Real Madrid's star striker Cristiano Ronaldo made up for his otherwise quiet night by scoring the winner to beat Barcelona 2-1 win at the CampNou in Barcelona on Saturday.
Spain owe a large debt of gratitude to their World Cup final opponents Netherlands because of the strong Dutch influence at Barcelona down the years, according to midfielder Sergio Busquets.
Barcelona's 2-1 loss at Ajax Amsterdam in the Champions League last week was down to a lack of intensity while Sunday's 1-0 reverse at Athletic Bilbao in La Liga exposed their relative physical frailty.
Lionel Messi has been included in Barcelona's squad for Wednesday's Spanish Super Cup second leg at home to Atletico Madrid after recovering from a thigh problem sustained in last week's 1-1 first-leg draw at the Calderon.