Site data updated: 2026-05-28 21:26 UTC
Petra Kvitova def. Qinwen Zheng
7-6(6) (ret.)
Match Information
| Date | Jan 12, 2023* |
|---|---|
| Tournament | Adelaide 2 |
| Category | WTA 500 |
| Surface | Hard |
| Round | R16 |
| Winner | Petra Kvitova |
| Score | 7-6(6) (ret.) |
| Loser | Qinwen Zheng |
| Stat | Petra Kvitova | Qinwen Zheng |
|---|---|---|
| Aces | 2 | 5 |
| Double faults | 3 | 2 |
| First serve % | 71 | 42 |
| First serve points won % | 61 | 82 |
| Second serve points won % | 40 | 30 |
| Break points saved % | 67 | 33 |
| Break points converted % | 67 | 33 |
| Service points won % | 55 | 52 |
| Return points won % | 48 | 45 |
| Total points won % | 52 | 48 |
Pre-match Comparison
| Field | Petra Kvitova | Qinwen Zheng |
|---|---|---|
| Country | CZE | CHN |
| Birth date | Mar 8, 1990 | Oct 8, 2002 |
| Age | 32 | 20 |
| Height | 182 | 178 |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 16 | 30 |
| Ranking points (entering) | 2,176 | 1,455 |
| Elo (entering) | 1,935 | 1,866 |
| Career W-L | 501–258 | 131–79 |
| Career earnings | $37,653,615 | $10,449,700 |
Path
Petra Kvitova's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 11, 2023 | R32 | Elena Rybakina | 6-3 7-5 | W | H2H | Match data |
Petra Kvitova's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 13, 2023 | QF | Daria Kasatkina | 3-6 6-7(3) | L | H2H | Match data |
Qinwen Zheng's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 11, 2023 | R32 | Shelby Rogers | 4-6 6-4 6-0 | W | H2H | Match data |
| Jan 8, 2023 | Q2 | Anastasia Potapova | 6-7(3) 7-5 7-6(4) | W | H2H | Match data |
| Jan 7, 2023 | Q1 | Mia Repac | 6-0 6-0 | W | H2H | Match data |