Site data updated: 2026-05-28 18:14 UTC
Serena Williams def. Ayumi Morita
6-3 6-3
Match Information
| Date | Mar 21, 2013* |
|---|---|
| Tournament | Miami |
| Category | WTA 1000 |
| Surface | Hard |
| Round | R32 |
| Winner | Serena Williams |
| Score | 6-3 6-3 |
| Loser | Ayumi Morita |
| Stat | Serena Williams | Ayumi Morita |
|---|---|---|
| Aces | 7 | 1 |
| Double faults | 4 | 0 |
| First serve % | 67 | 63 |
| First serve points won % | 78 | 70 |
| Second serve points won % | 44 | 21 |
| Break points saved % | 50 | 33 |
| Break points converted % | 67 | 50 |
| Service points won % | 67 | 52 |
| Return points won % | 48 | 33 |
| Total points won % | 58 | 42 |
Pre-match Comparison
| Field | Serena Williams | Ayumi Morita |
|---|---|---|
| Country | USA | JPN |
| Birth date | Sep 26, 1981 | Mar 11, 1990 |
| Age | 31 | 23 |
| Height | 175 | 164 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 1 | 50 |
| Ranking points (entering) | 10,365 | 1,130 |
| Elo (entering) | 2,202 | 1,637 |
| Career W-L | 825–170 | 82–126 |
| Career earnings | $94,932,862 | $1,682,518 |
Path
Serena Williams's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 20, 2013 | R64 | Flavia Pennetta | 6-1 6-1 | W | H2H | Match data |
Serena Williams's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 22, 2013 | R16 | Dominika Cibulkova | 2-6 6-4 6-2 | W | H2H | Match data |
Ayumi Morita's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 20, 2013 | R64 | Yanina Wickmayer | 7-6(2) 2-6 6-3 | W | H2H | Match data |
| Mar 19, 2013 | R128 | Heather Watson | 1-6 7-5 6-4 | W | H2H | Match data |