| Catherine Tschumper defeated Lisa Cossette |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Wei Tzu Chien defeated Catherine Tschumper |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Catherine Tschumper defeated Caroline Pao |
2019 WPBA The Sondheim Diamond Invitational 9-Ball |
| Loreejon Hasson defeated Catherine Tschumper |
2019 WPBA Masters 9-Ball |
| Cathy Metzinger defeated Catherine Tschumper |
2019 WPBA Masters 9-Ball |
| Jennifer Berzinski defeated Catherine Tschumper |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Catherine Tschumper defeated Ji-hyun Park |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Catherine Tschumper defeated Caroline Pao |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Lisa Cossette defeated Catherine Tschumper |
2019 WPBA BLU-EMU Southern Open II Signature Tour Stop 9-Ball |
| Catherine Tschumper defeated Janis Sessions |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Hanna Kwon defeated Catherine Tschumper |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Catherine Tschumper defeated Kristy Ranalli |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Catherine Tschumper defeated Janet Ritcey |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Catherine Tschumper defeated Angela Janic |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Catherine Tschumper defeated Beth Fondell |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Stephanie Mitchell defeated Catherine Tschumper |
2019 WPBA Aramith/DR Pool Classic 9-Ball |
| Catherine Tschumper defeated Gerda Gregerson |
2019 WPBA Aramith/DR Pool Classic 9-Ball |