The order of play for Saturday at the Sony Ericsson Open is stacked with marquee matches. Action gets under way with five-time Miami champion Serena Williams facing of with Roberta Vinci. Andy Roddick will also be in action taking on Gilles Muller. Roger Federer begins his campaign to add another Miami title to his resume when he takes on Ryan Harrison. Sharapova will round out the day matches on Stadium court in a match up with Sloane Stephens.

The Grandstand court will also feature premiere matches with the likes of David Ferrer, Kim Clijsters, Mardy Fish and Juan Martin Del Potro scheduled to play.

The night session is highlighted by 2011 Sony Ericsson Open champion Novak Djokovic. Djokovic will play his first match in Miami against Marcos Baghdatis. The night session concludes with Samantha Stosur versus Chanelle Scheepers.

Here is today’s complete order of play :

Saturday, March 24, 2012

STADIUM Start 11:00 am
[21] Roberta Vinci (ITA) v [10] Serena Williams (USA) WTA

Not Before 1:00 PM
Gilles Muller (LUX) v [31] Andy Roddick (USA) ATP
[3] Roger Federer (SUI) v [WC] Ryan Harrison (USA) ATP
[Q] Sloane Stephens (USA) v [2] Maria Sharapova (RUS) WTA

Starting at 8:00 PM

[1] Novak Djokovic (SRB) v Marcos Baghdatis (CYP) ATP
[6] Samantha Stosur (AUS) v Chanelle Scheepers (RSA) WTA

GRANDSTAND Start 11:00 am

Bernard Tomic (AUS) v [5] David Ferrer (ESP) ATP
[Q] Sergei Bubka (UKR) v [14] Gael Monfils (FRA) ATP
Kim Clijsters (BEL) v [23] Yanina Wickmayer (BEL) WTA
[Q] Frank Dancevic (CAN) v [8] Mardy Fish (USA) ATP

Not Before 5:00 PM
[11] Juan Martin Del Potro (ARG) v Ivo Karlovic (CRO) ATP

COURT 1 Start 11:00 am

[17] Richard Gasquet (FRA) v Cedrik-Marcel Stebe (GER) ATP
[8] Na Li (CHN) v Iveta Benesova (CZE) WTA
[28] Kevin Anderson (RSA) v Sam Querrey (USA) ATP
[12] Nicolas Almagro (ESP) v [Q] David Goffin (BEL) ATP

Not Before 6:00 PM
[29] Petra Cetkovska (CZE) v [4] Caroline Wozniacki (DEN) WTA

COURT 2 Start 11:00 am

[17] Shuai Peng (CHN) v [12] Sabine Lisicki (GER) WTA
[Q] Bjorn Phau (GER) v [20] Fernando Verdasco (ESP) ATP
Albert Ramos (ESP) v [15] Feliciano Lopez (ESP) ATP
[1] Bob Bryan (USA)/Mike Bryan (USA)v
[WC] Paul Hanley (AUS)/Bernard Tomic (AUS) ATP

Not Before 5:00 PM
Kevin Anderson (RSA)/Milos Raonic (CAN) v
[3] Michael Llodra (FRA)/Nenad Zimonjic (SRB) ATP

COURT 3 Start 11:00 am

[21] Juan Monaco (ARG) v Yen-Hsun Lu (TPE) ATP
Anabel Medina Garrigues (ESP)/Flavia Pennetta (ITA) v
Chia-Jung Chuang (TPE)/Alisa Kleybanova (RUS) WTA
Igor Kunitsyn (RUS) v [23] Marin Cilic (CRO) ATP
Eric Butorac (USA)/Bruno Soares (BRA) v
[2] Max Mirnyi (BLR)/Daniel Nestor (CAN) ATP

COURT 6 Start 11:00 am

[5] Mariusz Fyrstenberg (POL)/Marcin Matkowski (POL) v
Lukasz Kubot (POL)/Janko Tipsarevic (SRB) ATP
[6] Mahesh Bhupathi (IND)/Rohan Bopanna (IND) v
Jurgen Melzer (AUT)/Jamie Murray (GBR) ATP
[Q] Guillermo Garcia-Lopez (ESP) v [27] Viktor Troicki (SRB) ATP
[8] Daniela Hantuchova (SVK)/Agnieszka Radwanska (POL)
vVera Dushevina (RUS)/Shahar Peer (ISR) WTA

COURT 7 Start 11:00 am

[WC] Dominika Cibulkova (SVK)/Jelena Jankovic (SRB) v
[7] Yaroslava Shvedova (KAZ)/Galina Voskoboeva (KAZ) WTA
[30] Julien Benneteau (FRA) v Benjamin Becker (GER) ATP
Vania King (USA)/Monica Niculescu (ROU) v
Kimiko Date-Krumm (JPN)/Shuai Zhang (CHN) WTA
Su-Wei Hsieh (TPE)/Shuai Peng (CHN) v
[5] Maria Kirilenko (RUS)/Nadia Petrova (RUS) WTA

COURT 8 Start 11:00 am

Mona Barthel (GER) v Ekaterina Makarova (RUS) WTA
[3] Sania Mirza (IND)/Elena Vesnina (RUS) v
[WC] Anastasia Pavlyuchenkova (RUS)/Lucie Safarova (CZE) WTA
Tomas Berdych (CZE)/Lukas Dlouhy (CZE) v
Santiago Gonzalez (MEX)/Scott Lipsky (USA) ATP
Ekaterina Makarova (RUS)/Jie Zheng (CHN) v
Natalie Grandin (RSA)/Vladimira Uhlirova (CZE) WTA

The Sony Ericsson Open has announced the wildcard entrants for this year’s tournament. American James Blake and Russian Dinara Safina highlight the list of wildcard players that will be playing at the Tennis Center at Crandon Park in Miami. On the men’s side of the draw the other wildcards include Americans Jack Sock and Ryan Harrison, Canadian Milos Raonic, and Bernard Tomic from Australia. Joining Safina on the women’s side of the draw are Heather Watson, Sorana Cirstea, Sabine Lisicki, Madison Keys, and Coco Vandeweghe. Here is the official press release from the Sony Ericsson Open tournament : BLAKE AND SAFINA HIGHLIGHT SONY ERICSSON OPEN WILDCARDS Current and rising stars are granted this year’s wildcards MIAMI, Fla. (www.sonyericssonopen.com) – The 2011 Sony Ericsson Open announced its wildcard entries and this year it features former World No. 4 James Blake and former World No. 1 Dinara Safina. A total of five wildcard slots were granted to the men’s draw and also include Jack Sock, Ryan Harrison, Milos Raonic, and Bernard Tomic. While six were given on the women’s side which feature Heather Watson, Sorana Cirstea, Sabine Lisicki, Madison Keys, and Coco Vandeweghe. Women’s main draw begins on Tuesday, March 22, while the men’s main draw kicks off the following day on Wednesday, March 23. The qualifying rounds will be held Monday and Tuesday, March 21 and 22. Tickets to the 2011 Sony Ericsson Open are on sale now and can be purchased by phone (305-442-3367) or via internet at www.sonyericssonopen.com. An electrifying two weeks of tennis conclude with the women’s final on Saturday, April 2 and the men’s final on Sunday, April 3.
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As usual, Delray Beach will be the ATP’s first stop in South Florida.  This year, the field is more spectacular than ever with 2003 U.S. Open title holder Andy Roddick and 2009 U.S. Open champion Juan Martin Del Potro gracing fans with their appearance.  Moreover, former champions Marty Fish, Kei Nishikori, Xavier Malisse and Ricardo Mello will also take part in the festivities.  The draw has been announced, here’ a closer look as to how this thrilling week may unfold.

Roddick, the top seed, may have to face Janko Tipsarevic for the second consecutive week.  This time, Roddick would battle Tipsarevic or 2010 finalist Ivo Karlovic for a spot in the semifinals.

Third seed and wildcard entry Sam Querrey may be another threat to Roddick’s quest to the final.  However, prior to a potential date with Roddick, Querrey may have to overcome either Nishikori, Russian Igor Andreev or the always dangerous Benjamin Becker in the quarterfinals.

In the bottom section, 2009 titlist Fish is the second seed.  Veteran Rainer Schuettler could present a grave challenge for Fish in the second round.  Then, in the quarterfinals, Fish could contend with Radek Stepanek.

Also, in Fish’s part of the draw are John Isner and Del Potro.  These latter two just clashed in Memphis and could see each other again in the second round.  American teenager Ryan Harrison has a terrific opportunity to get to the quarterfinals.  But, in that round, Isner or Del Potro may await him.  Consequently, Fish, Del Potro, Stepanek and Isner appear the ones with the truest chance to advance to the final.

While the likelihood of an all American final exist, Roddick vs. Isner or Roddick vs. Fish, there are plenty of potential spoilers.  Since returning from his wrist injury, Memphis seems to be a turning point for Del Potro.  The Argentine looks to have regained some of the form and confidence which propelled him to the top ten.  As a result, it would not be surprising to see two former U.S. Open champions Del Potro and Roddick duke it out for the ITC title.

Click here for a complete look at the draw as it appears on the ITC tournament website.

Day 1 at the 2010 Sony Ericsson Open kicks off today with Justine Henin, former world number 1 and 2007 semifinalist, headlining the day session for the women.  Other notable names in action include Anna Chakvetadze, Carla Suarez Navarro, Patty Schnyder and wild card Anastasia Pivovarova.  In the night session, American Melanie Oudin will square off against qualifier Michaella Krajicek.

On the men’s side, wildcards David Nalbandian and Mario Ancic highlight the day session.  Nalbandian is returning to the ATP tour after hip surgery.  France is well represent on opening day with Michael Llodra, Richard Gasquet, Arnaud Clement, Paul-Henri Mathieu and Marc Gicquel in action.  Americans Taylor Dent and wildcard Ryan Harrison will also take to the courts on Wednesday.  In the night session James Blake will take on  wild card Filip Krajinovic.

Here is the complete order of play for Wednesday :

STADIUM start 11:00 am

A Chakvetadze (RUS) vs K Date Krumm (JPN) – WTA
[WC] M Ancic (CRO) vs J Chardy (FRA) – ATP
J Craybas (USA) vs [WC] J Henin (BEL) – WTA
[WC] D Nalbandian (ARG) vs L Kubot (POL) – ATP

Not Before 7:00 PM
[WC] F Krajinovic (SRB) vs J Blake (USA) – ATP
M Oudin (USA) vs [Q] M Krajicek (NED) – WTA

GRANDSTAND start 11:00 am
E Schwank (ARG) vs M Gicquel (FRA) – ATP
M Llodra (FRA) vs [WC] R Harrison (USA) – ATP
O Rochus (BEL) vs R Gasquet (FRA) – ATP
T Dent (USA) vs [Q] R Schuettler (GER) – ATP

Not Before 5:00 PM
[Q] D Istomin (UZB) vs M Russell (USA) – ATP

COURT 1 start 10:00 am
[WC] A Pivovarova (RUS) vs C Suarez Navarro (ESP) – WTA
K Srebotnik (SLO) vs P Schnyder (SUI) – WTA
S Bammer (AUT) vs [Q] P Parmentier (FRA) – WTA
T Bacsinszky (SUI) vs [Q] B Mattek-Sands (USA) – WTA
G Dulko (ARG) / F Pennetta (ITA) vs [WC] S Kuznetsova (RUS) / A Molik (AUS) – WTA

COURT 2 start 10:00 am
A Clement (FRA) vs G Garcia-Lopez (ESP) – ATP
I Andreev (RUS) vs [Q] X Malisse (BEL) – ATP
E Makarova (RUS) vs [Q] C Dellacqua (AUS) – WTA
[Q] V Lepchenko (USA) vs V Razzano (FRA) – WTA

Not Before 5:00 PM
I Benesova (CZE) vs [Q] E Baltacha (GBR) – WTA

COURT 3 start 10:00 am
S Voegele (SUI) vs A Cornet (FRA) – WTA
A Keothavong (GBR) vs T Paszek (AUT) – WTA
[Q] T Pironkova (BUL) vs [WC] H Watson (GBR) – WTA
[Q] A Rodionova (AUS) vs A Petkovic (GER) – WTA

COURT 6 start 10:00 am
D Koellerer (AUT) vs C Rochus (BEL) – ATP
M Chiudinelli (SUI) vs F Mayer (GER) – ATP
S Greul (GER) vs B Becker (GER) – ATP
P Mathieu (FRA) vs [Q] I Marchenko (UKR) – ATP

COURT 7 start 10:00 am
T Malek (GER) vs S Errani (ITA) – WTA
M Czink (HUN) vs [WC] A Rus (NED) – WTA
[Q] S Arvidsson (SWE) vs A Brianti (ITA) – WTA
[Q] R Kulikova (RUS) vs R Vinci (ITA) – WTA

COURT 8 start 10:00 am
J Hajek (CZE) vs S Stakhovsky (UKR) – ATP
[Q] A Golubev (KAZ) vs D Gimeno-Traver (ESP) – ATP
K Barrois (GER) vs [Q] M Koryttseva (UKR) – WTA
J Goerges (GER) vs [Q] A Morita (JPN) – WTA