ATP 250 · 2019-09-16 · draw of 28
St. Petersburg 2019
HardFinal
| 🇷🇺 Daniil Medvedev | d. | 🇭🇷 Borna Coric | 6-3 6-1 | H2H |
Semifinals
| 🇭🇷 Borna Coric | d. | 🇵🇹 Joao Sousa | 3-6 7-6(5) 6-1 | H2H |
| 🇷🇺 Daniil Medvedev | d. | 🇧🇾 Egor Gerasimov | 7-5 7-5 | H2H |
Quarterfinals
| 🇵🇹 Joao Sousa | d. | 🇰🇿 Mikhail Kukushkin | 7-6(8) 6-2 | H2H |
| 🇭🇷 Borna Coric | d. | 🇳🇴 Casper Ruud | 3-6 7-5 6-3 | H2H |
| 🇧🇾 Egor Gerasimov | d. | 🇮🇹 Matteo Berrettini | 7-6(5) 7-6(3) | H2H |
| 🇷🇺 Daniil Medvedev | d. | 🇷🇺 Andrey Rublev | 6-4 7-5 | H2H |
Round of 16
| 🇵🇹 Joao Sousa | d. | 🇷🇺 Karen Khachanov | 7-6(2) 6-4 | H2H |
| 🇰🇿 Mikhail Kukushkin | d. | 🇧🇦 Damir Dzumhur | 7-6(2) 6-2 | H2H |
| 🇭🇷 Borna Coric | d. | 🇭🇺 Marton Fucsovics | 6-7(5) 7-5 3-0 RET | H2H |
| 🇳🇴 Casper Ruud | d. | 🇮🇹 Salvatore Caruso | 6-3 6-4 | H2H |
| 🇧🇾 Egor Gerasimov | d. | 🇫🇷 Adrian Mannarino | 6-3 6-1 | H2H |
| 🇮🇹 Matteo Berrettini | d. | 🇪🇸 Roberto Carballes Baena | 6-1 6-2 | H2H |
| 🇷🇺 Andrey Rublev | d. | 🇱🇹 Ricardas Berankis | 6-4 6-7(5) 6-1 | H2H |
| 🇷🇺 Daniil Medvedev | d. | 🇷🇺 Evgeny Donskoy | 7-5 6-3 | H2H |
Round of 32
| 🇵🇹 Joao Sousa | d. | 🇸🇰 Jozef Kovalik | 6-2 6-3 | H2H |
| 🇧🇦 Damir Dzumhur | d. | 🇷🇸 Janko Tipsarevic | 7-5 3-6 3-1 RET | H2H |
| 🇰🇿 Mikhail Kukushkin | d. | 🇮🇹 Jannik Sinner | 6-3 7-6(4) | H2H |
| 🇭🇺 Marton Fucsovics | d. | 🇷🇺 Alexey Vatutin | 7-5 6-1 | H2H |
| 🇮🇹 Salvatore Caruso | d. | 🇮🇹 Thomas Fabbiano | 2-6 6-3 6-3 | H2H |
| 🇳🇴 Casper Ruud | d. | 🇰🇿 Alexander Bublik | 6-7(3) 6-4 6-2 | H2H |
| 🇫🇷 Adrian Mannarino | d. | 🇮🇹 Stefano Travaglia | 7-5 6-2 | H2H |
| 🇧🇾 Egor Gerasimov | d. | 🇨🇿 Lukas Rosol | 7-5 6-2 | H2H |
| 🇪🇸 Roberto Carballes Baena | d. | 🇸🇰 Martin Klizan | 6-2 7-5 | H2H |
| 🇷🇺 Andrey Rublev | d. | 🇧🇾 Ilya Ivashka | 4-6 6-0 6-4 | H2H |
| 🇱🇹 Ricardas Berankis | d. | 🇮🇱 Dudi Sela | 6-3 6-0 | H2H |
| 🇷🇺 Evgeny Donskoy | d. | 🇮🇹 Matteo Viola | 6-2 6-1 | H2H |