MADRID Spain – With a manic Sunday of first rounds in the books, which players will step into the spotlight as the Mutua Madrid Open’s second round gets underway?

Monday, Second Round

[4] Victoria Azarenka (BLR #5) vs. Alizé Cornet (FRA #49)
Head-to-head: Azarenka leads 4-0
Key Stat: Azarenka’s last three matches against Cornet have gone three sets.

Azarenka’s undefeated head-to-head against the enigmatic Alizé Cornet is decidedly deceptive, given that the Frenchwoman has had her chances in each of their last three encounters – none bigger than when they faced off on clay at the 2013 French Open.

“I dropped one or two games,” Cornet said after the match, adding, “but that’s enough for your head to go under the water.”

Ordinarily, the former World No.11 would be expected to tread water just fine against the two-time Australian Open champion, but while the Belarusian is playing some of her best tennis – winning her 15th straight match (including Fed Cup) in her first round on Sunday – Cornet is still trying to find her rhythm after a back injury threatened to derail her whole season. The veteran was struggling to put away 2015 French Open junior champion Paula Badosa Gibert when the young Spaniard was forced to retire due to cramps.

Azarenka is eager to prove her prowess on what has been one of her weaker surfaces – she has only reached the French Open semifinals once in her career, compared to two at each of the other three major tournaments. But Cornet loves a big stage – never forget her stunning win over Serena Williams at the 2014 Wimbledon Championships – and is among the few women to have had a day off on Sunday, having played her first round on Saturday.

[Q] Elena Vesnina (RUS #54) vs. [5] Petra Kvitova (CZE #6)
Head-to-head: First meeting
Key Stat: Vesnina is 4-1 against Top 20 opponents in 2016

Speaking of deceptive, the Q next to Elena Vesnina’s name belies her ability to take on (and take out) big name opposition this season. With the first three months already in the books, the Russian has nabbed wins over Simona Halep, Caroline Wozniacki, Venus Williams, and Sara Errani at the Qatar Total Open, Miami Open, and Volvo Car Open, respectively. Her biggest success, however, came in Charleston where, again as a qualifier, the veteran reached the final for the second time in her career, dropping two games against No.2 seed Belinda Bencic and winning seven matches in a row before fading against Sloane Stephens in the championship match.

Somehow, Vesnina and Kvitova have managed to avoid one another thus far in their careers, but if early clay court form is any indication, this should be quite the spectacle on Court Manolo Santana. The two-time Wimbledon winner came into this year’s clay swing with renewed determination, which not only helped her reach the semifinals of the Porsche Tennis Grand Prix two weeks ago, but also easily dismiss Spanish clay courter Lara Arruabarrena on Sunday. Vesnina, too, had few issues in her opening round main draw match, dropping a second set bagel on teenager Jelena Ostapenko to win in under 90 minutes.

Vesnina’s most memorable clay court successes have come on the North American har-tru, but is a former French Open champion in doubles with Ekaterina Makarova, and the red clay at altitude should also serve her well on Monday.