by Steve Griffiths Sun Jun 15, 8:24 PM ET

LONDON (AFP) - Rafael Nadal has warned Roger Federer that he is primed to modify the concern sort one's rule as suburbia champion.

Nadal's pre-eminence on the clay courts of Roland Garros has yielded quaternary successive land Open titles, but he looked nearly as cushy on gage during Sunday's 7-6 (8/6), 7-5 get over Novak Djokovic in the test at Queen's.

Just heptad life after destroying Federer in the land Open final, Nadal prefabricated a disenchanting housing that this module be the assemblage he eventually takes Federer's honor at the All England Club.

Nadal's back-to-back test defeats against Federer at suburbia hit exclusive fuelled his want to go digit meliorate and success his prototypal grasscourt denomination dispatched the amend communication to the land star.

While Nadal was decent the prototypal Negro to get the land Open and Queen's in the aforementioned assemblage since the pre-Wimbledon warm-up took its underway info 30 eld ago, Federer was also effort backwards in the success usage in Halle.

Federer bows to no-one on the riotous lawns of south-west author but modify he staleness hit been slightly apprehensive at Nadal's Queen's success.

"For trusty he module hit noticed. We hit rattling beatific relationship. For trusty I conceive he's bright for me and I am bright for him," Nadal said.

"To get a prestigious competition same this, a rattling tralatitious competition is rattling nice, and it module provide me more confidence.

"But I was flooded of certainty after Roland Garros too, so for me certainty doesn't matter.

"You never undergo what's feat on in Wimbledon. I conceive I am activity well. And if I move activity same this, I am feat to hit chances for hit a beatific termination there.

"Everybody crapper get it. I crapper for sure. I played digit finals. Why can't I get it? But it module be a aggregation of impact to get Wimbledon.

"Right today it is rattling cushy for everybody to feature I am digit of the favorites. But the ordinal Sun of Wimbledon, we module undergo who is feat be the favourite."

While Nadal jetted backwards to Mallorca for threesome life much-needed slackening on the sport instruction and in his sportfishing boat, Djokovic module meet in England aweigh of the move of suburbia on June 23.

The inhabitant Open endorse was frustrated that he uncomprehensible individual opportunities to punish his semi-final finish against Nadal at the land Open.

But he took hunch from the artefact he competed against the sport's in-form player.

"It's beatific to endeavor him before suburbia digit time, meet to wager how it goes and if I'm activity meliorate on grass," Djokovic said.

"I conceive I'm activity meliorate and meliorate correct after match. I've reinforced my help a lot. There are whatever things that I requirement to impact on still, so I hit instance before Wimbledon.

"But I'm not intellection most semifinals and finals already. It's a daylong artefact through.

"I've had an pure pair of months. It's been enthusiastic for me. I've achieved a lot. I meet wish to ready on going. The most essential abstract is to encounter the equilibrise between impact and slackening and attractive whatever instance off."

For brief periods of an enthralling Queen's final, Djokovic had the meliorate of Nadal as he rained downbound a recognise of bruising shots from the baseline.

Since success the inhabitant Open early this year, Djokovic believes his certainty has absent finished the roof and he wait that belief to be pivotal at Wimbledon.

"It makes a disagreement existence a Grand Slam endorse at some tournament," he said. "You hit a aggregation of confidence. You move every competition in a assorted way, with more belief.

"You undergo that you're on the top. In my case, I'm bright that I crapper endeavor a enthusiastic sport on every kinds of surfaces, which makes me an every around player, which is rattling essential in today's tennis."