ATP 250 · 2021-08-23 · draw of 64
Winston-Salem 2021
HardFinal
| 🇧🇾 Ilya Ivashka | d. | 🇸🇪 Mikael Ymer | 6-0 6-2 | H2H |
Semifinals
| 🇧🇾 Ilya Ivashka | d. | 🇫🇮 Emil Ruusuvuori | 6-2 6-1 | H2H |
| 🇸🇪 Mikael Ymer | d. | 🇪🇸 Carlos Alcaraz | 7-5 6-3 | H2H |
Quarterfinals
| 🇧🇾 Ilya Ivashka | d. | 🇪🇸 Pablo Carreno Busta | 7-6(2) 6-3 | H2H |
| 🇫🇮 Emil Ruusuvuori | d. | 🇫🇷 Richard Gasquet | 7-6(5) 6-1 | H2H |
| 🇪🇸 Carlos Alcaraz | d. | 🇺🇸 Marcos Giron | 7-6(2) 6-2 | H2H |
| 🇸🇪 Mikael Ymer | d. | 🇺🇸 Frances Tiafoe | 6-7(2) 6-2 6-3 | H2H |
Round of 16
| 🇪🇸 Pablo Carreno Busta | d. | 🇩🇪 Dominik Koepfer | 6-2 6-3 | H2H |
| 🇧🇾 Ilya Ivashka | d. | 🇩🇪 Jan-Lennard Struff | 6-2 6-1 | H2H |
| 🇫🇷 Richard Gasquet | d. | 🇬🇧 Daniel Evans | 6-4 7-6(4) | H2H |
| 🇫🇮 Emil Ruusuvuori | d. | 🇫🇷 Benoit Paire | 6-4 4-6 6-1 | H2H |
| 🇺🇸 Marcos Giron | d. | 🇫🇷 Pierre-Hugues Herbert | 4-6 6-3 6-3 | H2H |
| 🇪🇸 Carlos Alcaraz | d. | 🇭🇺 Marton Fucsovics | 6-3 0-6 6-2 | H2H |
| 🇸🇪 Mikael Ymer | d. | 🇦🇺 Max Purcell | 7-5 6-2 | H2H |
| 🇺🇸 Frances Tiafoe | d. | 🇧🇷 Thiago Monteiro | 7-5 7-6(2) | H2H |
Round of 32
| 🇪🇸 Pablo Carreno Busta | d. | 🇰🇷 Soonwoo Kwon | 6-3 3-6 6-4 | H2H |
| 🇩🇪 Dominik Koepfer | d. | 🇮🇹 Marco Cecchinato | 5-7 6-4 6-4 | H2H |
| 🇩🇪 Jan-Lennard Struff | d. | 🇮🇹 Gianluca Mager | 6-2 6-2 | H2H |
| 🇧🇾 Ilya Ivashka | d. | 🇭🇷 Marin Cilic | 4-6 7-5 6-4 | H2H |
| 🇬🇧 Daniel Evans | d. | 🇫🇷 Lucas Pouille | 3-6 6-4 6-1 | H2H |
| 🇫🇷 Richard Gasquet | d. | 🇧🇾 Egor Gerasimov | 7-6(4) 7-6(6) | H2H |
| 🇫🇷 Benoit Paire | d. | 🇫🇷 Gilles Simon | 6-3 6-3 | H2H |
| 🇫🇮 Emil Ruusuvuori | d. | 🇰🇿 Alexander Bublik | 6-2 7-6(5) | H2H |
| 🇫🇷 Pierre-Hugues Herbert | d. | 🇦🇷 Federico Coria | 6-4 6-2 | H2H |
| 🇺🇸 Marcos Giron | d. | 🇦🇷 Federico Delbonis | 6-3 6-4 | H2H |
| 🇪🇸 Carlos Alcaraz | d. | 🇦🇺 Alexei Popyrin | 6-7(9) 6-1 7-6(1) | H2H |
| 🇭🇺 Marton Fucsovics | d. | 🇯🇵 Yosuke Watanuki | 7-5 6-1 | H2H |
| 🇦🇺 Max Purcell | d. | 🇦🇺 Jordan Thompson | 7-5 6-4 | H2H |
| 🇸🇪 Mikael Ymer | d. | 🇪🇸 Albert Ramos-Vinolas | 6-3 6-1 | H2H |
| 🇺🇸 Frances Tiafoe | d. | 🇬🇧 Andy Murray | 7-6(4) 6-3 | H2H |
| 🇧🇷 Thiago Monteiro | d. | 🇺🇸 Eduardo Nava | 7-5 6-1 | H2H |
Round of 64
| 🇰🇷 Soonwoo Kwon | d. | 🇲🇩 Radu Albot | 6-2 7-5 | H2H |
| 🇮🇹 Marco Cecchinato | d. | 🇺🇸 Tennys Sandgren | 6-4 6-4 | H2H |
| 🇮🇹 Gianluca Mager | d. | 🇹🇼 Tung-Lin Wu | 7-6(5) 6-3 | H2H |
| 🇧🇾 Ilya Ivashka | d. | 🇮🇹 Andreas Seppi | 6-4 6-4 | H2H |
| 🇫🇷 Lucas Pouille | d. | 🇪🇸 Feliciano Lopez | 6-1 6-4 | H2H |
| 🇧🇾 Egor Gerasimov | d. | 🇸🇰 Norbert Gombos | 7-6(6) 3-6 6-2 | H2H |
| 🇫🇷 Gilles Simon | d. | 🇫🇷 Arthur Rinderknech | 7-5 6-3 | H2H |
| 🇫🇮 Emil Ruusuvuori | d. | 🇺🇸 Denis Kudla | 6-3 6-4 | H2H |
| 🇦🇷 Federico Coria | d. | 🇮🇹 Lorenzo Musetti | 6-4 4-6 6-4 | H2H |
| 🇺🇸 Marcos Giron | d. | 🇦🇷 Facundo Bagnis | 7-5 6-4 | H2H |
| 🇦🇺 Alexei Popyrin | d. | 🇺🇸 Steve Johnson | 7-5 6-4 | H2H |
| 🇯🇵 Yosuke Watanuki | d. | 🇪🇸 Jaume Munar | 3-6 6-3 6-0 | H2H |
| 🇦🇺 Jordan Thompson | d. | 🇦🇷 Guido Pella | 6-1 1-6 6-3 | H2H |
| 🇸🇪 Mikael Ymer | d. | 🇮🇹 Stefano Travaglia | 6-2 1-6 6-2 | H2H |
| 🇬🇧 Andy Murray | d. | 🇺🇸 Noah Rubin | 6-2 6-0 | H2H |
| 🇧🇷 Thiago Monteiro | d. | 🇦🇺 James Duckworth | 6-4 4-6 7-6(5) | H2H |