Ajla Tomljanovic def. Momoko Kobori
7-5 6-2
Ajla Tomljanovic defeated Momoko Kobori 7-5 6-2 in the 2025 Hong Kong Open first round on hard courts on October 27, 2025.
Match Information
Match Statistics
| Stat | Ajla Tomljanovic | Momoko Kobori |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 2 | 0 |
Double faultsService points lost by missing both first and second serve. | 7 | 4 |
First serve %Percentage of service points where the first serve landed in. | 72.7% | 68.1% |
First serve points won %Percentage of points won after making a first serve. | 68.8% | 53.1% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 33.3% | 43.5% |
Break points saved %Percentage of break points won by the server. | 66.7% | 37.5% |
Service points won %Percentage of all points won while serving. | 59.1% | 50.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 62.5% | 33.3% |
Return points won %Percentage of all points won while returning. | 50.0% | 40.9% |
| Overall | ||
Total points won %Percentage of all completed points won. | 54.4% | 45.6% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +2.2 | -6.8 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +6.8 | -2.2 |
* Match Serve+ and Match Return+ compare this match with the WTA 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Win Probability
How the market's view of each player's chances changed through the match.
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Player Comparison
| Field | Ajla Tomljanovic | Momoko Kobori |
|---|---|---|
| Country | AUS | JPN |
| Birth date | May 7, 1993 | Aug 22, 1998 |
| Age | 32 | 27 |
| Height | 180 cm | 158 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 86 | 470 |
| Ranking points (entering) | 844 | 112 |
| Elo (entering) | 1,778 | 1,431 |
| Current career W-L | 192–227 | 0–2 |
| Current career earnings | $7,802,970 | $270,234 |
Path
Ajla Tomljanovic's path
No prior matches in this tournament.
Ajla Tomljanovic's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Sorana Cirstea | 6-4 4-6 3-6 | L | H2H | Match data | Oct 29, 2025 | R16 |
Momoko Kobori's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Xiaodi You | 6-7(4) 7-5 6-1 | W | H2H | Match data | Oct 26, 2025 | Q2 |
| Ikumi Yamazaki | 6-2 6-3 | W | H2H | Match data | Oct 25, 2025 | Q1 |