Site data updated: 2026-05-28 18:14 UTC
Su-Wei Hsieh def. Naomi Osaka
4-6 7-6(4) 6-3
Match Information
| Date | Mar 21, 2019* |
|---|---|
| Tournament | Miami |
| Category | WTA 1000 |
| Surface | Hard |
| Round | R32 |
| Winner | Su-Wei Hsieh |
| Score | 4-6 7-6(4) 6-3 |
| Loser | Naomi Osaka |
| Stat | Su-Wei Hsieh | Naomi Osaka |
|---|---|---|
| Aces | 0 | 4 |
| Double faults | 4 | 3 |
| First serve % | 57 | 60 |
| First serve points won % | 69 | 69 |
| Second serve points won % | 51 | 46 |
| Break points saved % | 67 | 17 |
| Break points converted % | 83 | 33 |
| Service points won % | 62 | 60 |
| Return points won % | 40 | 38 |
| Total points won % | 51 | 49 |
Pre-match Comparison
| Field | Su-Wei Hsieh | Naomi Osaka |
|---|---|---|
| Country | TPE | JPN |
| Birth date | Jan 4, 1986 | Oct 16, 1997 |
| Age | 33 | 21 |
| Height | 169 | 180 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 27 | 1 |
| Ranking points (entering) | 1,810 | 5,991 |
| Elo (entering) | 1,829 | 1,960 |
| Career W-L | 150–173 | 240–130 |
| Career earnings | $13,076,742 | $26,367,552 |
Path
Su-Wei Hsieh's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 20, 2019 | R64 | Alison Riske-Amritraj | 6-2 7-5 | W | H2H | Match data |
Su-Wei Hsieh's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 22, 2019 | R16 | Caroline Wozniacki | 6-3 6-7(0) 6-2 | W | H2H | Match data |
Naomi Osaka's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 20, 2019 | R64 | Yanina Wickmayer | 6-0 6-7(3) 6-1 | W | H2H | Match data |