Bogota Open: Pigossi upsets Seigemund

Brazilian Laura Pigossi advanced to the second round of the Bogota Open by defeating German Laura Siegemund, the No 5 seed, 4-6, 6-1, 6-1 at the Country Club Bogota on Tuesday.

Pigossi, ranked No 180, will face Pole qualifier Katarzyna Kawa next.

Bogota WTA 500, other first-round results (Country Club Bogota, clay, USD 275.094, most recent results first):

• Cristina Bucsa vs. Leonie Kung
• Kathinka von Deichmann vs. Leolia Jeanjean
• Julieta Pareja vs. Maria Jose Sanchez Uribe
• Julia Riera vs. Francesca Jones
• Lea Boskovic vs. Irina Bara
• Emina Bektas vs. Maria Camila Torres Murcia
• Iva Jovic vs. Alycia Parks: tuesday
• Marie Bouzkova vs. Aleksandra Krunic: tuesday
• Raluka Serban (Q) beat Nuria Parrizas Diaz: 2-6, 6-4, 6-1
• Patricia Maria Tig (LL) beat Emiliana Arango (4): 6-3, 6-3
• Camila Osorio (2) beat Mariana Isabel Higuita Barraza (WC): 6-0, 6-1
• Katarzyna Kawa beat Valentina Mediorreal Arias (WC): 6-1, 6-1
• Selena Janicijevic beat Sara Sorribes Tormo (7): 6-1, 6-2
• Hanna Chang beat Varvara Lepchenko: 4-6, 6-1, 6-2
• Tatjana Maria (6) beat Chloe Paquet: 6-7 (5), 7-5, 6-4