Cristiano Ronaldo's former coach Aitor Karanka has revealed the impact the Portuguese superstar's rivalry with Lionel Messi has had on his success.

The Manchester United forward's storied rivalry with Messi is one that will leave a lasting legacy in football. Both have been hugely successful in their respective careers, winning trophies and personal honors in bulk.
Karanka, who coached Ronaldo as Jose Mourinho's assistant at Real Madrid, has detailed the Portuguese's drive in trying to usurp Messi. He also highlighted how the Madrid-Barcelona rivalry brought the best out of everyone at the club.
Karanka told Mirror Football:
“When I was at Real Madrid, the Ronaldo-Messi competition and the Madrid-Barca rivalry made us better as a team and as individuals. Every match between the two teams was such a big challenge for everyone. It is fantastic to see him still playing for Manchester United as a proper leader – he will look for the ball and play as a striker, but when the team has difficulties he is always there.”
The forward has encountered difficulties during his second spell at Manchester United this season. But Karanka has spoken highly of Ronaldo's professionalism with the forward being the last in and out of training.
He continued:
“It was a pleasure and a privilege to have worked with Cristiano. He is a proper professional and a leader – but not one who is always shouting, but he shows he is a leader with his work ethic. He is the first player at the training ground and the last player to leave. He always is driven to win and to score goals."
Cristiano Ronaldo and Lionel Messi trying to drive their sides out of turmoil

To say the pair's respective moves last summer have not been disappointing would be an understatement. Both signings were seen as catalysts for Manchester United and PSG.
But the Red Devils have hit rock bottom despite Ronaldo's goal-scoring exploits. He carried them through the Champions League group stages, but they eventually lost in the Round of 16. They are also struggling to finish in the Premier League top four.
Messi, meanwhile, has not hit the heights that saw him grow into one of the finest players the sport has ever seen at Barcelona. He hasn't really clicked at the Parc des Princes.
But with Mbappe likely to depart for Real Madrid, the Argentinian legend may be afforded more of a role as PSG's main man, a role he flourished in with the Blaugrana.
Ronaldo will have a new manager at Old Trafford next season and despite likely playing Europa League football next season, he is not downing tools. The Telegraph report he will stay at Old Trafford and potentially be a part of a huge transformation under the new manager.
nicalmprsu
1
He
CosmaFortune
0
Really bro.Juve were winning the serie A consecutive and wat happened when cr7 came in they lost to inter and nearly loses champions league slot if the coach was not bold to drop him in their last game ok dat one aside United ave bin qualifying for champions league slots for the past seasons and always in a good position in the top 4 and wat happening.No champions league,no domestic cup,no World Cup and nothing.Judge for urself within this two who is effective and has more impact in games
did u say no worpd cup😂
Bimacemou
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psg have been winning the league bro they reached semi final of ucl last season Messi has no impact whatsoever he is a big flop in France we know he is a very great player but stop denying the obvious that Messi flop in France
Really bro.Juve were winning the serie A consecutive and wat happened when cr7 came in they lost to inter and nearly loses champions league slot if the coach was not bold to drop him in their last game ok dat one aside United ave bin qualifying for champions league slots for the past seasons and always in a good position in the top 4 and wat happening.No champions league,no domestic cup,no World Cup and nothing.Judge for urself within this two who is effective and has more impact in games
LMLIV
0
Kid u disrespect someone who achieved something that ur whole generation can't by calling cr5😂, his name will be forever CR7, the most iconic player in the history of the football.
Says who ? 🤣🤣🤣
Manuforever07
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Perez threatened Cr5 with Leo when Cr5 tried to contact PSG and suggested he may get more B’Dor back in 2012 …. Just
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Kid u disrespect someone who achieved something that ur whole generation can't by calling cr5😂, his name will be forever CR7, the most iconic player in the history of the football.
LMLIV
0
wtf is cr5 plz don't b childish just call it cr7
Why ? Is it his birth name ?
CosmaFortune
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Buh his two goals will earn him a champions league qualification and a league cup to his credit.What of ur self acclaimed goat.LM30 impact overall is way far better than cr7 and u know dat.Messi plays deep and the best playmaker in the league than ur cr7 who stands in the box and tap in from others hard work.Ask ur self why Leo Messi has won lots of MOTM awards even if he doesn’t score or assist.
psg have been winning the league bro they reached semi final of ucl last season Messi has no impact whatsoever he is a big flop in France we know he is a very great player but stop denying the obvious that Messi flop in France
CosmaFortune
0
I don’t know what that means mate 🤣🤣🤣🤣🤣🤣
wtf is cr5 plz don't b childish just call it cr7
fichi1999
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grow up, it's like you've never had them praising each other, Messi himself said that they are on the same level
and please don't grow up remain the way you are
Bimacemou
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with two goals in farmers league and you think Ronaldo is obsessed with that abeg find something important to say
Buh his two goals will earn him a champions league qualification and a league cup to his credit.What of ur self acclaimed goat.LM30 impact overall is way far better than cr7 and u know dat.Messi plays deep and the best playmaker in the league than ur cr7 who stands in the box and tap in from others hard work.Ask ur self why Leo Messi has won lots of MOTM awards even if he doesn’t score or assist.
LMLIV
0
It's CR7 matey🤧
I don’t know what that means mate 🤣🤣🤣🤣🤣🤣
hidcikrz
0
Your logic holds partly. Yes Cr5 increased revenues . So what has that got to do with 1. his proposed move to PSG ? 2. Didn’t Juventus by Cr5 himself? 3. Aren’t Juventus one of the big buyers even before Cr5 ? They nearly take every best Seri A player from other teams .
It's CR7 matey🤧
LMLIV
0
this is not true because in which club Ronaldo joins it's income increases rapidly, you see before Ronaldo joining Juventus, Juventus will not be able to buy any player after joining Ronaldo they bought many players
Your logic holds partly. Yes Cr5 increased revenues . So what has that got to do with 1. his proposed move to PSG ? 2. Didn’t Juventus by Cr5 himself? 3. Aren’t Juventus one of the big buyers even before Cr5 ? They nearly take every best Seri A player from other teams .
BrishavSharmaGarg
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Perez threatened Cr5 with Leo when Cr5 tried to contact PSG and suggested he may get more B’Dor back in 2012 …. Just
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this is not true because in which club Ronaldo joins it's income increases rapidly, you see before Ronaldo joining Juventus, Juventus will not be able to buy any player after joining Ronaldo they bought many players
Nowadklpuz
4
Messi confirmed in his statement that he wasn't happy when he and Cr7 had 5ballon d'or so,this shows that this 2guys were competing with one another.
Sirazzaki
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so true Ronaldo always think of Messi but Messi doesn't care much it's not that he does not think of Ronaldo but he is not bothered by Ronaldo
How can you know that ? Eeeiiii
LMLIV
2
Perez threatened Cr5 with Leo when Cr5 tried to contact PSG and suggested he may get more B’Dor back in 2012 …. Just
Achilla19
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so true Ronaldo always think of Messi but Messi doesn't care much it's not that he does not think of Ronaldo but he is not bothered by Ronaldo
grow up, it's like you've never had them praising each other, Messi himself said that they are on the same level
LMLIV
5
For those who deny and suggest Leo had B’Dor PR
Kohbmnopt
0
so true Ronaldo always think of Messi but Messi doesn't care much it's not that he does not think of Ronaldo but he is not bothered by Ronaldo
then how come Messi ranks himself with Ronaldo to be in the same level. they respect and drive each other
ajayNEP10FRA
6
both of them are goat if there was no messi or Ronaldo.there wouldn't be rivalry in football🔥🔥❤️
LMLIV
0
with two goals in farmers league and you think Ronaldo is obsessed with that abeg find something important to say
We don’t think. We know he is .
bencalvin
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with two goals in farmers league and you think Ronaldo is obsessed with that abeg find something important to say