Miami Open: Qualifier Muchova makes second round, plays 32nd seed Zhu next

Czech qualifier Karolina Muchova beat Swiss Jil Teichmann 6-0, 6-2 to move into the second round of the Miami Open at the Hard Rock Stadium on Wednesday.

Muchova, ranked No 55 in the world and a quarter-finalist at Indian Wells last week, will face No 32 seed Lin Zhu next.

Miami WTA 1000, other first-round results (Hard Rock Stadium, hard, USD 8,800,000, most recent results first):

• Viktorija Golubic (Q) beat Hailey Baptiste (WC): 7-6 (3), 6-1
• Evgeniya Rodina beat Bernarda Pera: 6-3, 6-4
• Viktoriya Tomova (LL) beat Anna Karolina Schmiedlova (Q): 7-5, 6-2
• Laura Siegemund (Q) beat Mayar Sherif: 6-3, 6-4
• Katherine Sebov (Q) beat Linda Fruhvirtova: 6-2, 4-6, 6-4
• Tereza Martincova (Q) beat Tamara Korpatsch: 4-6, 6-4, 6-3
• Camila Giorgi beat Kaia Kanepi: 7-6 (4), 6-7 (4), 7-6 (4)
• Claire Liu beat Katerina Siniakova: 3-6, 3-3 ret.
• Elise Mertens beat Alycia Parks: 6-1, 6-4
• Rebecca Marino beat Yulia Putintseva: 7-6 (4), 6-2
• Anna Kalinskaya beat Victoria Jimenez Kasintseva (WC): 6-4, 6-2
• Mirjam Bjorklund (Q) beat Jasmine Paolini: 4-6, 6-4, 6-4
• Xiyu Wang beat Brenda Fruhvirtova (WC): 6-0, 7-5
• Marta Kostyuk beat Elisabetta Cocciaretto: 6-3, 6-2
• Irina-Camelia Begu beat Alexandra Eala (WC): 6-2, 7-5
• Nao Hibino (Q) beat Danka Kovinic: 6-3, 6-3
• Sloane Stephens vs. Shelby Rogers
• Anna Blinkova vs. Jule Niemeier
• Lesia Tsurenko vs. Leylah Fernandez
• Marketa Vondrousova vs. Tatjana Maria
• Xinyu Wang vs. Anna-Lena Friedsam
• Anna Bondar vs. Taylor Townsend
• Sofia Kenin vs. Storm Hunter
• Robin Montgomery vs. Ana Bogdan
• Fernanda Contreras Gomez vs. Sorana Cirstea
• Varvara Gracheva vs. Maryna Zanevska
• Amanda Anisimova vs. Madison Brengle
• Bianca Andreescu vs. Emma Raducanu
• Aliaksandra Sasnovich vs. Dalma Galfi
• Erika Andreeva vs. Ashlyn Krueger
• Lucia Bronzetti vs. Linda Noskova