| Result | Tournament |
|---|---|
| Pijus Labutis defeated Konstantin Stepanov | 2019 Dynamic Billard Treviso Open 9-Ball |
| Konstantin Stepanov defeated Ralf Souquet | 2019 Dynamic Billard Treviso Open 9-Ball |
| Konstantin Stepanov defeated Marc Codina Llonch | 2019 Dynamic Billard Treviso Open 9-Ball |
| Konstantin Stepanov defeated Kim Laaksonen | 2019 Dynamic Billard Treviso Open 9-Ball |
| Ralf Souquet defeated Konstantin Stepanov | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Francisco Sanchez-Ruiz | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Denis Grabe | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Damianos Giallourakis | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Daniel Maciol | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Manuel Kapeller | 2019 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Enrique Rojas | 2018 World Championship 9-Ball |
| Konstantin Stepanov defeated Dang Jinhu | 2018 World Championship 9-Ball |
| Woo Seung Ryu defeated Konstantin Stepanov | 2018 World Championship 9-Ball |
| Mario He defeated Konstantin Stepanov | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Dimitri Jungo | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Tomasz Kaplan | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Jakub Koniar | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Stephan Weihnacht | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Christian Sparrenloev - Fischer | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Chris Fraser | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Konstantin Stepanov defeated Ruben Alves | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Jani Uski defeated Konstantin Stepanov | 2018 Dynamic Billard Veldhoven Open 9-Ball |
| Miguel Silva defeated Konstantin Stepanov | 2018 Dynamic Billard Treviso Open 9-Ball |
| Konstantin Stepanov defeated Wojciech Szewczyk | 2018 Dynamic Billard Treviso Open 9-Ball |
| Konstantin Stepanov defeated Alejandro Carvajal | 2018 Dynamic Billard Treviso Open 9-Ball |
| Konstantin Stepanov defeated Rene Sommeregger | 2018 Dynamic Billard Treviso Open 9-Ball |
| Wiktor Zielinski defeated Konstantin Stepanov | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Konstantinos Koukiadakis | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Igor Bodlovic | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Konstantin Stepanov defeated Khalid Al-Ghamdi | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Miguel Silva defeated Konstantin Stepanov | 2018 Dynamic Billard St. Johann im Pongau Open 9-Ball |
| Kim Laaksonen defeated Konstantin Stepanov | 2018 Dynamic Billard Leende Open 9-Ball |
| Sergey Lutsker defeated Konstantin Stepanov | 2018 Dynamic Billard Leende Open 9-Ball |
| Konstantin Stepanov defeated Albert Casellas-Planas | 2018 Dynamic Billard Leende Open 9-Ball |
| Konstantin Stepanov defeated Hoi Hoo Leung | 2018 Dynamic Billard Leende Open 9-Ball |
| Ralf Souquet defeated Konstantin Stepanov | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Konstantin Stepanov defeated Konrad Juszczyszyn | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Konstantin Stepanov defeated Giacomo Maria Amorati | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Pijus Labutis defeated Konstantin Stepanov | 2018 Dynamic Billard Klagenfurt Open 9-Ball |
| Imran Majid defeated Konstantin Stepanov | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Konstantin Stepanov defeated Fedor Gorst | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Konstantin Stepanov defeated Marc Bijsterbosch | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Konstantin Stepanov defeated Roman Hybler | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Konstantin Stepanov defeated Gianluca Ascheri | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Konstantin Stepanov defeated Matias Saetre | 2018 Dynamic Billard BHR Treviso Open 9-Ball |
| Konstantin Stepanov defeated Warren Kiamco | 2017 World Championship 9-Ball |
| Konstantin Stepanov defeated Majed Alazmi | 2017 World Championship 9-Ball |
| Konstantin Stepanov defeated Marco Teutscher | 2017 World Championship 9-Ball |
| John Morra defeated Konstantin Stepanov | 2017 World Championship 9-Ball |
| Marc Bijsterbosch defeated Konstantin Stepanov | 2017 EuroTour Billard Portugal Open 9-Ball |