What to Watch in the ATP This Week: Previews of Dubai, Acapulco, and Delray Beach

One of the strongest  ATP 500 tournaments on the calendar, Dubai follows its Premier women’s event by hosting six of the top ten men in the first significant outdoor hard-court tournament since the Australian Open.  This tournament claims pride of place in our weekly preview, although events in Acapulco and Delray Beach also feature key storylines that relate to what we can expect at Indian Wells.
Dubai:  A three-time champion at this event, world #1 Djokovic did not bring his best tennis to the Persian Gulf last year in the wake of a draining Australian Open.  The medium-paced hard court showcases his game splendidly, though, so he might bounce back in 2013 with a less exhausting Melbourne marathon behind him and a comfortable quarter ahead of him.  Not since his first meeting with Troicki has he lost to his compatriot, and rarely in the current twelve-match winning streak has the other Serb seriously troubled him.  That said, Djokovic did drop a set when they met here in 2010.  Also unlikely to threaten him on a hard court is the seventh-seeded Seppi, while Lukas Rosol does lurk but so far remains a one-upset man.
While three qualifiers form a soft center to the second quarter, its edges might feature some intrigue.  Seeking to avoid a third straight first-round loss here, former semifinalist Baghdatis faces a tall task in Del Potro, but he has won their last two clashes.  That battle of flat groundstrokes and inspired shot-making should offer some of the first round’s best entertainment.  Of lesser note is the encounter between the eighth-seeded Youzhny and rising Slovene Blaz Kavcic.  How much does the aging Russian with the graceful one-handed backhand have left?
Like the second half overall, the third quarter looks stronger than the two above it.  Top-eight threats Tsonga and Berdych bookend it, the former of whom faces a stern test in compatriot Michael Llodra.  Neither of those Frenchmen will relish the relatively slow courts here, nor will potential second-round opponent Tursunov.  A smart wildcard choice after his astonishing charge to the Marseille weekend as a qualifier, he ranks among the draw’s most notable dark horses.  Two comfortable rounds await Berdych, who excelled in Marseille as well as Tsonga and Tursunov.  Not known for his consistency, the Czech has maintained some of his steadiest tennis to date over the last several months, and he should fare better against Tsonga on an outdoor hard court than on the fast indoor court where he lost to him on Sunday.
After the hubbub last year when the tournament declined to offer Malek Jaziri a wildcard, the organizers may have smirked a bit when, having received that privilege this year, the Tunisian has landed adjacent to Federer.  More worthy of Swiss steel, surely, is the resurgent Tomic in a sequel to an Australian Open encounter closer than the score showed.  Never a man to doubt his own chances, the brash Aussie will feel confident of toppling whoever emerges from the Tipsarevic-Davydenko opener.  Although that match could present a battle of crisp two-handed backhands, both men have struggled this year and would enter a meeting with Tomic at a significant height disadvantage.  Realistically, however, only one man will come out of this quarter.
Final:  Djokovic vs. Federer
Acapulco:  Of the four top-ten men not participating in Dubai, two lend their illustrious presence to the clay 500 tournament in Mexico.  The end of the South American February swing, Acapulco usually offers an opportunity for top-seeded David Ferrer to bolster his rankings points.  While the presence of Nadal at the base of the draw will complicate his quest, the man who displaced Rafa as the top-ranked Spaniard brings momentum from winning Buenos Aires and faces no significant clay threats in his quarter.  Starting against left-handed compatriot Albert Ramos, Ferrer might face flaky Frenchman Benoit Paire in the quarterfinals, but another Spaniard in Pablo Andujar looms just as large.  Outside Nadal, the top seed has enjoyed plenty of success against his countrymen.
The last victim of Ferrer in Buenos Aires, Wawrinka faces a much more intriguing series of tests to secure a rematch in the semifinals.  Opening against Fabio Fognini of the famous eyebrows and unpredictable temperament, he might encounter the returning Nalbandian afterwards.  A finalist in the first tournament of his return, Sao Paulo, Nalbandian took a set from Ferrer at his home tournament last week before his stamina waned.  The fifth-seeded Jurgen Melzer has struggled this year outside a run to the Zagreb final on an indoor hard court, so Colombian clay threat Santiago Giraldo might seem a plausible dark horse to reach the quarterfinals.
Denied by Wawrinka in Buenos Aires, Almagro still looks to steady himself after that strange combination of breakthrough and breakdown that he endured in Melbourne.  His draw looks comfortable in its early stages, featuring nobody more dangerous than the long-faded Tommy Robredo.  In the quarterfinals, Almagro could meet one of three players who have recorded a strong result each during the South American clay season:  Vina del Mar champion Zeballos, Sao Paulo semifinalist Simone Bolelli, or Vina del Mar semifinalist Carlos Berlocq.  But Zeballos has not won a match since that stunning upset over Nadal, while Berlocq should struggle to match Almagro hold for hold despite winning a set from Nadal in Sao Paulo.
The easiest pre-semifinal route of all would seem to belong to the man who needs it least, or is it most?  Far from bulletproof in his two-week swing through Vina del Mar and Sao Paulo, Nadal managed to scrape out results that looked stronger on paper than on television.  He cannot face anyone of note in his first two matches, however, and the week-long respite may have freshened his body and spirits.  The heavy left-handed groundstrokes of sixth-seeded Thomaz Bellucci might pose a threat in view of the Zeballos result.  All the same, the Brazilian has accomplished nothing during this month’s clay tournaments so far and probably lacks the belief to threaten Nadal.
Final:  Ferrer vs. Nadal
Delray Beach:  In his last tournament before Indian Wells, where he defends finals points, top-seeded John Isner desperately needs to halt a slide that has seen him lose 10 of his last 17 matches.  Although a semifinal at San Jose hinted at a resurgence, he dropped a lackluster straight-setter in Memphis, where the indoor hard courts should have suited his massive serve just as well.  Fortunate to receive a modest first-round opponent in Jesse Levine, Isner then could meet Memphis semifinalist Marinko Matosevic.  The Aussie upset similarly powerful American giant Querrey last week and the talented Dolgopolov, so he brings much more momentum into this match than the top seed.  Before he succumbed to injury, Kevin Anderson enjoyed an excellent January by reaching the Sydney final and the second week of the Australian Open, the first South African to do so in a decade.  He could match Isner serve for serve, or more likely surpass him if his pre-injury form revives.
Quite a contrast to Isner’s week in Memphis was the breakthrough delivered by Jack Sock, who upset second-seeded Raonic in the most significant victory of his career.  Sock received a reward in a wildcard here, although he may not fancy a second-round rematch with the man who finally stopped him last week, Feliciano Lopez.  The American will have gained experience in facing a serve-volleyer in an opener against Aussie Matthew Ebden, which could stand him in good stead against Lopez.  And a third straight could loom in the quarterfinals if Karlovic can solve former champion Nishikori.  Suggesting otherwise is the recent form of both men, for Nishikori has produced generally solid results so far in a 2013 where Karlovic’s age and nagging injuries finally may have caught up with him.
A semifinalist in San Jose and gone early in Memphis, like Isner, third-seeded Sam Querrey inhabits a section filled with his compatriots.  That quirk of fate seems auspicious for him in view of his preference for straightforward opponents who allow him baseline rhythm and lack impressive retturns.  Surely able to overpower battered veterans Russell and Blake, he may need to raise his motivation a notch for the ever-impassioned Ryan Harrison.  That youngster has accomplished even less than Querrey lately, though, and a recent illness may have dulled his energies.  The other seed in this section, Xavier Malisse, retired last week in Memphis.
Also withdrawing from Memphis was San Jose runner-up Tommy Haas, who holds the second seed here but faces an intimidating opener against Igor Sijsling.  The Dutchman suddenly has burst into relevance after reaching the Australian Open doubles final, upsetting Tsonga at his home tournament in Rotterdam, and nearly toppling the top-seeded Cilic in Memphis.  If Haas can weather Sijsling’s impressive serve, he must slow the surge of Denis Istomin’s second straight sold February.  Ever an enigma and ever an entertainer, the fifth-seeded Dolgopolov rounds out this quarter and shares Tommy’s predicament of a dangerous first-round opponent.  As his 2011 victory over Nadal proved, Ivan Dodig can trouble anyone on the occasions when his high-risk game explodes rather than implodes.
Final:  Nishikori vs. Querrey