Houston Open: Bergs reaches second round, plays top seed Shelton next
Zizou Bergs beat Patrick Kypson 7-6 (5), 6-3 on Monday evening and will play top seed Ben Shelton in the next round

Belgian Zizou Bergs advanced to the second round of the Houston Open by defeating American qualifier Patrick Kypson 7-6 (5), 6-3 at River Oaks Country Club on Monday evening.
Bergs, ranked No 111, will face top seed Ben Shelton next.
Houston ATP 250, other first-round results (River Oaks Country Club, clay, USD 742.350, most recent results first):
- Alexander Ritschard vs. J.J. Wolf
- Luciano Darderi vs. Denis Kudla
- Marcos Giron vs. Denis Shapovalov
- Gijs Brouwer vs. James Duckworth
- Thanasi Kokkinakis vs. Aleksandar Kovacevic
- Jordan Thompson vs. Yibing Wu
- Alex Michelsen vs. Max Purcell
- Michael Mmoh vs. Juan Pablo Varillas
- Daniel Elahi Galan vs. Benoit Paire
- Rinky Hijikata vs. Christopher Eubanks
- Brandon Nakashima beat Duje Ajdukovic: 6-1, 6-4