| Kristina Tkach defeated Scott Hanson |
2019 Derby City Classic Bank Pool |
| John Morra defeated Kristina Tkach |
2019 Derby City Classic Bank Pool |
| Kristina Tkach defeated Connor Stich |
2019 Derby City Classic Bank Pool |
| Kristina Tkach defeated Daniel Fisher |
2019 Derby City Classic Bank Pool |
| Louis DeMarco Jr defeated Kristina Tkach |
2019 Derby City Classic Bank Pool |
| Kristina Tkach defeated Justin Stewart |
2019 Derby City Classic 9-Ball |
| Kristina Tkach defeated Max Adams |
2019 Derby City Classic 9-Ball |
| Kristina Tkach defeated Peter Vonderau |
2019 Derby City Classic 9-Ball |
| Kristina Tkach defeated Wally Stubbs |
2019 Derby City Classic 9-Ball |
| Tyler Styer defeated Kristina Tkach |
2019 Derby City Classic 9-Ball |
| Mohammad Ali Berjaoui defeated Kristina Tkach |
2019 Derby City Classic 9-Ball |
| Patrick Berkenpas defeated Kristina Tkach |
2019 Dynamic Billard Veldhoven Open 9-Ball |
| Kristina Tkach defeated Johan Pale |
2019 Dynamic Billard Veldhoven Open 9-Ball |
| Johannes Geihe defeated Kristina Tkach |
2019 Dynamic Billard Veldhoven Open 9-Ball |
| Omran Abdulla defeated Kristina Tkach |
2015 EuroTour Billard Treviso Open 9-Ball |
| Petri Makkonen defeated Kristina Tkach |
2015 EuroTour Billard Treviso Open 9-Ball |
| Kristina Tkach defeated Claudio Saviano |
2015 EuroTour Billard Treviso Open 9-Ball |
| Jonas Souto defeated Kristina Tkach |
2017 EuroTour Billard Italian Open 9-Ball |
| Nikos Ekonomopoulos defeated Kristina Tkach |
2017 EuroTour Billard Italian Open 9-Ball |
| Kristina Tkach defeated Georg Hoeberl |
2017 EuroTour Billard Italian Open 9-Ball |
| Christian Sparrenloev - Fischer defeated Kristina Tkach |
2017 EuroTour Billard Austrian Open 9-Ball |
| Maksim Dudanets defeated Kristina Tkach |
2017 EuroTour Billard Austrian Open 9-Ball |
| Kristina Tkach defeated Badr Alhamdan |
2017 EuroTour Billard Austrian Open 9-Ball |
| Kristina Tkach defeated Juan Guzman |
2019 Poison Challenge Event 10-Ball |
| Kristina Tkach defeated Ron Gabia |
2019 Poison Challenge Event 10-Ball |
| Kristina Tkach defeated Fernando Paulino |
2019 Poison Challenge Event 10-Ball |
| Kristina Tkach defeated Pia Filler |
2019 Poison Challenge Event 10-Ball |
| Kristina Tkach defeated Miller Alvarez |
2019 Poison Challenge Event 10-Ball |
| Kristina Tkach defeated James Lee |
2019 WPS Predator Grand Final 10-Ball |
| Chris Melling defeated Kristina Tkach |
2019 WPS Predator Grand Final 10-Ball |
| Kristina Tkach defeated Jamal Oussi |
2019 WPS Predator Grand Final 10-Ball |
| Kristina Tkach defeated Jason Klatt |
2019 WPS Predator Grand Final 10-Ball |
| Zion Zvi defeated Kristina Tkach |
2019 WPS Predator Grand Final 10-Ball |
| Kristina Tkach defeated Teruko Cucculelli |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Monica Webb |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Jennifer Barretta |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Wei Tzu Chien defeated Kristina Tkach |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Monica Webb |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Brittany Bryant |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Kelly Fisher |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Wei Tzu Chien |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Kristina Tkach defeated Ewa Laurance |
2019 WPBA Masters 9-Ball |
| Kristina Tkach defeated Monica Webb |
2019 WPBA Masters 9-Ball |
| Tzu Chien Wei defeated Kristina Tkach |
2019 WPBA Masters 9-Ball |
| Kristina Tkach defeated Cathy Metzinger |
2019 WPBA Masters 9-Ball |
| Kristina Tkach defeated Kyoko Sone |
2019 WPBA Masters 9-Ball |
| Kristina Tkach defeated Gerda Gregerson |
2019 WPBA Masters 9-Ball |
| Kelly Fisher defeated Kristina Tkach |
2019 WPBA Masters 9-Ball |
| Stephanie Goens defeated Kristina Tkach |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Allison Fisher defeated Kristina Tkach |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kristina Tkach defeated Susan Wilbur |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Kristina Tkach defeated Eugenia Gyftopoulos |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Line Kjorsvik defeated Kristina Tkach |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Tony Coleman defeated Kristina Tkach |
2020 Derby City Classic Bank Pool |
| Ronnie Kidd lll defeated Kristina Tkach |
2020 Derby City Classic Bank Pool |
| Kristina Tkach defeated James Santucci |
2020 Derby City Classic 9-Ball |
| Kristina Tkach defeated Julio Burgos |
2020 Derby City Classic 9-Ball |
| Kristina Tkach defeated Emilyn Callado |
2020 Derby City Classic 9-Ball |
| Kristina Tkach defeated Somerfield Habener |
2020 Derby City Classic 9-Ball |
| Jalal Yousef defeated Kristina Tkach |
2020 Derby City Classic 9-Ball |
| Michael Yednak defeated Kristina Tkach |
2020 Derby City Classic 9-Ball |
| Donny Mills defeated Kristina Tkach |
2024 Turning Stone Classic XXXVIII 9-Ball |
| Kristina Tkach defeated Dave Mills |
2024 Turning Stone Classic XXXVIII 9-Ball |
| Kristina Tkach defeated Joey Cicero |
2024 Turning Stone Classic XXXVIII 9-Ball |
| Ron Casanzio defeated Kristina Tkach |
2024 Turning Stone Classic XXXVIII 9-Ball |
| Kristina Tkach defeated Holden Chin |
2024 Turning Stone Classic XXXVIII 9-Ball |
| Kristina Tkach defeated Aro Majumder |
2024 Turning Stone Classic XXXVIII 9-Ball |
| Allison Fisher defeated Kristina Tkach |
2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Kristina Tkach defeated Pia Filler |
2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Kristina Tkach defeated Savannah Easton |
2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Tzu-chien Wei defeated Kristina Tkach |
2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Kristina Tkach defeated Eylul Kibaroglu |
2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |
| Kristina Tkach defeated Ashley Benoit |
2024 WPBA Iron City Billiards Invitational III - Final Stage 9-Ball |