Guadalajara Open: Siniakova moves into second round, defeatoing Haddad Maia

Czech Katerina Siniakova defeated Brazilian Beatriz Haddad Maia, the No 11 seed, 7-5, 6-2 to advance to the second round of the Guadalajara Open at the Centro Panamericano de Tenis on Tuesday evening.

Siniakova, ranked No 54, will face the winner of the match between American Shelby Rogers and Italian Martina Trevisan next.

Guadalajara WTA 1000, other first-round results (Centro Panamericano de Tenis, hard, USD 2.527.250, most recent results first):

• Elena Rybakina vs. Karolina Pliskova: tuesday in Guadalajara
• Eugenie Bouchard vs. Kayla Day: tuesday in Guadalajara
• Donna Vekic vs. Laura Pigossi: tuesday in Guadalajara
• Shelby Rogers vs. Martina Trevisan: tuesday in Guadalajara
• Anna Kalinskaya vs. Barbora Krejcikova: tuesday in Guadalajara
• Marie Bouzkova vs. Tereza Martincova: tuesday in Guadalajara
• Danielle Collins vs. Caroline Dolehide: tuesday in Guadalajara
• Magda Linette vs. Madison Keys: tuesday in Guadalajara
• Magdalena Frech (Q) beat Yulia Putintseva: 6-3, 6-4
• Jelena Ostapenko (12) beat Lauren Davis (Q): 6-1, 6-3
• Elisabetta Cocciaretto (Q) beat Anastasia Potapova: 6-2, 6-1
• Ajla Tomljanovic beat Fernanda Contreras Gomez (WC): 6-2, 6-1
• Sloane Stephens beat Linda Fruhvirtova (Q): 6-0, 6-2
• Belinda Bencic (10) beat Leylah Fernandez: 7-5, 6-7 (10), 6-3
• Petra Kvitova (16) beat Bernarda Pera: 6-3, 7-5
• Camila Osorio beat Ekaterina Alexandrova (15): 6-4, 7-6 (8)
• Elise Mertens beat Asia Muhammad (Q): 6-3, 6-2
• Marta Kostyuk beat Aliaksandra Sasnovich: 6-1, 6-3
• Bianca Andreescu beat Jil Teichmann: 6-2, 6-4
• Rebecca Marino (Q) beat Ann Li: 6-2, 7-6 (2)
• Liudmila Samsonova beat Kaia Kanepi: 6-1, 7-5
• Lin Zhu beat Alize Cornet: 3-6, 6-3, 6-4
• Victoria Azarenka (LL) beat Elina Avanesyan (LL): 6-4, 6-2