Nine-ball at the 2017 World Games – women's singles
# Nine-ball at the 2017 World Games – women's singles

The women's singles nine-ball competition at the 2017 World Games took place from 26 to 30 July 2017 at the Wroclaw Congress Center in Wrocław, Poland.

## Bracket

| Round of 16 | Round of 16 | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Final | Final |
| - | - | - | - | - | - | - | - |
| Han Yu | 9 | | | | |
| Karen García | 0 | | | | |
| Karen García | 0 | Han Yu | 9 | | |
| | | Oliwia Czupryńska | 4 | | |
| Natalia Seroshtan | 5 | Oliwia Czupryńska | 4 | | |
| Oliwia Czupryńska | 9 | | | | |
| Oliwia Czupryńska | 9 | | | Han Yu | 8 |
| | | | | Kim Ga-young | 9 |
| Chihiro Kawahara | 9 | | | Kim Ga-young | 9 |
| Nicola Rossouw | 3 | | | | |
| Nicola Rossouw | 3 | Chihiro Kawahara | 7 | | |
| | | Kim Ga-young | 9 | | |
| Monica Webb | 2 | Kim Ga-young | 9 | | |
| Kim Ga-young | 9 | | | | | | |
| Kim Ga-young | 9 | | | | | Kim Ga-young | 3 |
| | | | | | | Chen Siming | 9 |
| Chou Chieh-yu | 9 | | | | | Chen Siming | 9 |
| Ina Kaplan | 1 | | | | | | |
| Ina Kaplan | 1 | Chou Chieh-yu | 8 | | | | |
| | | Chezka Centeno | 9 | | | | |
| Molrudee Kasemchaiyanan | 2 | Chezka Centeno | 9 | | | | |
| Chezka Centeno | 9 | | | | | | |
| Chezka Centeno | 9 | | | Chezka Centeno | 6 | | |
| | | | | Chen Siming | 9 | Third place | Third place |
| Kelly Fisher | 4 | | | Chen Siming | 9 | Third place | Third place |
| Kristina Tkach | 9 | | | | | | |
| Kristina Tkach | 9 | Kristina Tkach | 2 | | | Han Yu | 9 |
| | | Chen Siming | 9 | | | Chezka Centeno | 3 |
| Jennifer Barretta | 7 | Chen Siming | 9 | | | Chezka Centeno | 3 |
| Chen Siming | 9 | | | | | | |
