Ronaldinho converted two first-half penalties as Brazil beat Paraguay 4-1 on Sunday to close in on a place at the 2006 World Cup.
The last time Brazil played Ireland, in a friendly on the same ground in 1987, they lost 1-0.
"More than the 4-0 scoreline, the most important effect of our win is the psychological blow," said Ronaldinho.
Barca are top on 72 points, Real have 66 and Sevilla, who lost 1-0 at home to Osasuna on Saturday, are a distant third on 52.
Brazil registered a 3-1 win over Bolivia in their World Cup qualifier on Sunday.
There is only one team in the world which can rest high profile players and still win.
Barcelona crushed Slovakia's Puchov 8-0 at the Nou Camp to go through 9-1 on aggregate.\n\n
Primera Liga leaders Barcelona produced a sparkling display of fluent, attacking football to outclass arch-rivals Real Madrid.
Everton's Pickford made his England debut seven months ago and had only three caps before the World Cup but Southgate let him know he would be his first-choice.
Turkey lined up a semi-final with holders France after knocking the world champions out.
India, hosting its first ever FIFA tournament in the U-17 World Cup, will set the record of having the farthest distance between two venues in the event's history.
He is certainly not the first to say this but World Cup and Ballon d'Or winner Rivaldo too feels India should follow the 'Japan model' in order to improve the standard of football in the country.
The 28-year-old Argentine has scored seven goals from direct free-kicks in this year's La Liga, the latest in Sunday's 5-0 triumph over Espanyol.
Arsenal legend Freddie Ljungberg and Spanish World Cupper Luis Garcia will be the centre of attention when Mumbai City FC kick off the inaugural Indian Super League football tournament on October 12 at Atletico de Kolkata, in a tournament that will feature 61 games spread across 70 days.
Blackburn Rover became the first former English Premier League champions to be relegated to the third tier.
The first club from Jammu and Kashmir to qualify for the I-League is slowly building up
News of all that's transpired on and off the football field
It would be unfair to expect India to bedazzle crowds with eye-catching football. This team is built around stability, writes Dhruv Munjal
IMAGES from the UEFA Champions League last 16 first leg matches played across Europe on Tuesday
Javier Ceppi, Tournament Director of the 2017 Under-17 football World Cup, which India will host, says the success of the event depends on the country's fans. Laxmi Negi reports.
Rediff.com lists those sportsmen who have been accused of 'sleeping with the enemy'
News of all that's transpired on and off the football field
'The World Cup is being played in the football crazy country after 64 years and nothing excites the Brazilians more than the sacred game,' says B S Prakash, India's former ambassador to Brazil.