St. Petersburg 2018 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Dominic Thiem | m. | Martin Klizan | 6-3 6-1 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martin Klizan | m. | Stan Wawrinka | 4-6 6-3 7-5 |
| Dominic Thiem | m. | Roberto Bautista Agut | 6-4 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martin Klizan | m. | Denis Shapovalov | 3-6 7-5 6-3 |
| Stan Wawrinka | m. | Damir Dzumhur | 6-3 6-4 |
| Roberto Bautista Agut | m. | Marco Cecchinato | 7-6(0) 6-3 |
| Dominic Thiem | m. | Daniil Medvedev | 6-2 3-6 7-6(2) |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martin Klizan | m. | Fabio Fognini | 6-3 6-4 |
| Denis Shapovalov | m. | Matteo Berrettini | 7-6(6) 4-6 6-0 |
| Stan Wawrinka | m. | Karen Khachanov | 7-6(10) 7-6(1) |
| Damir Dzumhur | m. | Guido Pella | 6-4 6-4 |
| Roberto Bautista Agut | m. | Mikhail Youzhny | 7-6(6) 3-6 6-3 |
| Marco Cecchinato | m. | Lukas Lacko | 7-5 7-6(6) |
| Daniil Medvedev | m. | Mikhail Kukushkin | 6-3 6-4 |
| Dominic Thiem | m. | Jan Lennard Struff | 7-6(4) 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martin Klizan | m. | Evgeny Donskoy | 6-4 6-4 |
| Matteo Berrettini | m. | Guillermo Garcia Lopez | 7-6(5) 2-6 6-3 |
| Denis Shapovalov | m. | Adrian Menendez Maceiras | 7-6(3) 6-2 |
| Stan Wawrinka | m. | Aljaz Bedene | 7-5 7-6(5) |
| Guido Pella | m. | Ilya Ivashka | 4-6 6-3 6-4 |
| Damir Dzumhur | m. | Lucas Miedler | 7-5 6-3 |
| Roberto Bautista Agut | m. | Luca Vanni | 7-5 6-2 |
| Mikhail Youzhny | m. | Mirza Basic | 7-6(6) 6-4 |
| Lukas Lacko | m. | Ruben Bemelmans | 6-2 4-6 7-5 |
| Daniil Medvedev | m. | Joao Sousa | 6-4 6-1 |
| Mikhail Kukushkin | m. | Denis Istomin | 7-5 2-4 RET |
| Jan Lennard Struff | m. | Andrey Rublev | 6-4 7-6(6) |
Kualifikasi babak 2
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Lucas Miedler | m. | Uladzimir Ignatik | 7-5 6-2 |
| Adrian Menendez Maceiras | m. | Ruben Bemelmans | 4-6 6-2 6-3 |
| Ilya Ivashka | m. | Evgenii Tiurnev | 7-6(4) 7-6(3) |
| Luca Vanni | m. | Roman Safiullin | 6-4 6-4 |
Kualifikasi babak 1
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Uladzimir Ignatik | m. | Alexey Vatutin | 7-5 6-4 |
| Lucas Miedler | m. | Viktor Troicki | 6-2 6-3 |
| Adrian Menendez Maceiras | m. | Ivan Nedelko | 6-2 6-3 |
| Ruben Bemelmans | m. | Egor Gerasimov | 6-2 4-6 7-6(4) |
| Evgenii Tiurnev | m. | Stephane Robert | 6-3 6-4 |
| Ilya Ivashka | m. | Evgeny Karlovskiy | 2-6 7-6(6) 6-4 |
| Luca Vanni | m. | Daniel Brands | 6-4 4-6 7-5 |
| Roman Safiullin | m. | Lorenzo Sonego | 3-6 6-4 7-5 |