Site data updated: 2026-05-28 18:14 UTC
Kiki Bertens def. Kristie Ahn
6-2 6-4
Match Information
| Date | Jan 10, 2018* |
|---|---|
| Tournament | Sydney |
| Category | WTA 500 |
| Surface | Hard |
| Round | R32 |
| Winner | Kiki Bertens |
| Score | 6-2 6-4 |
| Loser | Kristie Ahn |
| Stat | Kiki Bertens | Kristie Ahn |
|---|---|---|
| Aces | 5 | 0 |
| Double faults | 4 | 2 |
| First serve % | 62 | 56 |
| First serve points won % | 69 | 47 |
| Second serve points won % | 41 | 40 |
| Break points saved % | 62 | 33 |
| Break points converted % | 67 | 38 |
| Service points won % | 59 | 44 |
| Return points won % | 56 | 41 |
| Total points won % | 57 | 43 |
Pre-match Comparison
| Field | Kiki Bertens | Kristie Ahn |
|---|---|---|
| Country | NED | USA |
| Birth date | Dec 10, 1991 | Jun 15, 1992 |
| Age | 26 | 25 |
| Height | 182 | 165 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 32 | 111 |
| Ranking points (entering) | 1,610 | 592 |
| Elo (entering) | 1,670 | 1,619 |
| Career W-L | 214–168 | 16–28 |
| Career earnings | $11,653,189 | $1,236,894 |
Path
Kiki Bertens's path
No prior matches in this tournament.
Kiki Bertens's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 11, 2018 | R16 | Garbiñe Muguruza | 3-6 6-7(6) | L | H2H | Match data |
Kristie Ahn's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 7, 2018 | Q3 | Monica Puig | 6-4 6-1 | W | H2H | Match data |
| Jan 6, 2018 | Q2 | Johanna Larsson | 6-1 6-2 | W | H2H | Match data |
| Jan 5, 2018 | Q1 | Carla Suárez Navarro | 6-1 6-4 | W | H2H | Match data |