ATP 250 · 2023-09-25 · draw of 32
Astana 2023
HardFinal
| 🇫🇷 Adrian Mannarino | d. | 🇺🇸 Sebastian Korda | 4-6 6-3 6-2 | H2H |
Semifinals
| 🇺🇸 Sebastian Korda | d. | 🇷🇸 Hamad Medjedovic | 6-7(8) 7-6(2) 7-6(3) | H2H |
| 🇫🇷 Adrian Mannarino | d. | 🇦🇹 Sebastian Ofner | 6-4 6-2 | H2H |
Quarterfinals
| 🇺🇸 Sebastian Korda | d. | 🇳🇱 Tallon Griekspoor | 6-4 4-6 6-3 | H2H |
| 🇷🇸 Hamad Medjedovic | d. | 🇨🇿 Jiri Lehecka | 6-3 6-4 | H2H |
| 🇦🇹 Sebastian Ofner | d. | 🇦🇹 Dominic Thiem | 5-7 6-4 6-2 | H2H |
| 🇫🇷 Adrian Mannarino | d. | 🇦🇹 Jurij Rodionov | 6-1 7-6(6) | H2H |
Round of 16
| 🇳🇱 Tallon Griekspoor | d. | 🇯🇵 Sho Shimabukuro | 7-6(5) 6-7(4) 6-1 | H2H |
| 🇺🇸 Sebastian Korda | d. | 🇵🇹 Nuno Borges | 6-4 7-6(4) | H2H |
| 🇨🇿 Jiri Lehecka | d. | 🇧🇾 Egor Gerasimov | 6-2 7-6(3) | H2H |
| 🇷🇸 Hamad Medjedovic | d. | 🇰🇿 Alexander Shevchenko | 6-4 6-4 | H2H |
| 🇦🇹 Dominic Thiem | d. | 🇺🇸 Marcos Giron | 6-3 4-6 7-6(2) | H2H |
| 🇦🇹 Sebastian Ofner | d. | 🇰🇿 Alexander Bublik | 6-4 6-2 | H2H |
| 🇫🇷 Adrian Mannarino | d. | 🇷🇺 Alibek Kachmazov | 6-2 5-7 6-3 | H2H |
| 🇦🇹 Jurij Rodionov | d. | 🇦🇷 Sebastian Baez | 6-2 6-4 | H2H |
Round of 32
| 🇯🇵 Sho Shimabukuro | d. | 🇪🇸 Roberto Carballes Baena | 6-2 6-4 | H2H |
| 🇵🇹 Nuno Borges | d. | 🇰🇿 Mikhail Kukushkin | 5-7 7-6(6) 6-4 | H2H |
| 🇺🇸 Sebastian Korda | d. | 🇦🇺 Alexei Popyrin | 7-6(5) 6-7(4) 6-4 | H2H |
| 🇧🇾 Egor Gerasimov | d. | 🇪🇸 Bernabe Zapata Miralles | 7-6(5) 6-3 | H2H |
| 🇰🇿 Alexander Shevchenko | d. | 🇳🇱 Botic van de Zandschulp | 6-4 6-3 | H2H |
| 🇷🇸 Hamad Medjedovic | d. | 🇷🇸 Laslo Djere | 6-3 2-1 RET | H2H |
| 🇺🇸 Marcos Giron | d. | 🇨🇭 Stan Wawrinka | 6-7(6) 7-6(4) 7-6(6) | H2H |
| 🇦🇹 Dominic Thiem | d. | 🇵🇪 Juan Pablo Varillas | 6-3 7-6(8) | H2H |
| 🇦🇹 Sebastian Ofner | d. | 🇭🇺 Marton Fucsovics | 2-6 6-2 6-3 | H2H |
| 🇫🇷 Adrian Mannarino | d. | 🇫🇷 Arthur Rinderknech | 7-6(4) 6-2 | H2H |
| 🇷🇺 Alibek Kachmazov | d. | 🇫🇷 Corentin Moutet | 6-3 7-6(5) | H2H |
| 🇦🇹 Jurij Rodionov | d. | 🇫🇷 Gregoire Barrere | 2-6 6-4 7-6(5) | H2H |