Kwon first qualified of the week in Atlanta
SoonWoo Kwon edged out Marcos Giron 7-6 (3), 4-6, 7-5 on Monday evening and will face the winner of the match between wildcard Jack Sock and No 5 seed Tommy Paul in the next round

SoonWoo Kwon reached the second round of the Atlanta Open by edging out American Marcos Giron 7-6 (3), 4-6, 7-5 at the Atlantic Stadion on Monday evening.
Kwon, ranked No 76, will play the winner of the match between wildcard Jack Sock and No 5 seed Tommy Paul next.
Atlanta ATP 250, other first-round matches (Atlantic Stadion, hard, USD 792.980, most recent results first):
- Ben Shelton vs. Ramkumar Ramanathan
- Denis Kudla vs. Mackenzie McDonald
- Jenson Brooksby vs. Benoit Paire
- Peter Gojowczyk vs. Nick Kyrgios
- Andres Martin vs. Thanasi Kokkinakis
- Dominik Koepfer vs. James Duckworth
- Jack Sock vs. Tommy Paul
- Quentin Halys vs. Ilya Ivashka
- John Millman vs. Alexei Popyrin
- Brandon Nakashima vs. Jordan Thompson
- Taro Daniel vs. Sebastian Korda