Aryna Sabalenka def. Marta Kostyuk
6-4 6-3
Aryna Sabalenka defeated Marta Kostyuk 6-4 6-3 in the 2026 Brisbane International final on hard courts on January 11, 2026.
Match Information
Match Statistics
| Stat | Aryna Sabalenka | Marta Kostyuk |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 3 |
Double faultsService points lost by missing both first and second serve. | 0 | 3 |
First serve %Percentage of service points where the first serve landed in. | 61.5% | 58.6% |
First serve points won %Percentage of points won after making a first serve. | 81.2% | 55.9% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 60.0% | 58.3% |
Break points saved %Percentage of break points won by the server. | 66.7% | 62.5% |
Service points won %Percentage of all points won while serving. | 73.1% | 56.9% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 37.5% | 33.3% |
Return points won %Percentage of all points won while returning. | 43.1% | 26.9% |
| Overall | ||
Total points won %Percentage of all completed points won. | 57.3% | 42.7% |
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. | +16.2 | 0.0 |
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. | 0.0 | -16.2 |
* Match Serve+ and Match Return+ compare this match with the WTA 2026 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 | Aryna Sabalenka | Marta Kostyuk |
|---|---|---|
| Country | BLR | UKR |
| Birth date | May 5, 1998 | Jun 28, 2002 |
| Age | 27 | 23 |
| Height | 182 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 1 | 26 |
| Ranking points (entering) | 10,870 | 1,659 |
| Elo (entering) | 2,246 | 1,963 |
| Current career W-L | 417–147 | 162–120 |
| Current career earnings | $53,284,864 | $11,168,749 |
Path
Aryna Sabalenka's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Karolina Muchova | 6-3 6-4 | W | H2H | Match data | Jan 10, 2026 | SF |
| Madison Keys | 6-3 6-3 | W | H2H | Match data | Jan 9, 2026 | QF |
| Sorana Cirstea | 6-3 6-3 | W | H2H | Match data | Jan 8, 2026 | R16 |
| Cristina Bucsa | 6-0 6-1 | W | H2H | Match data | Jan 6, 2026 | R32 |
Aryna Sabalenka's next match
No later same-event match found for the winner.
Marta Kostyuk's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Jessica Pegula | 6-0 6-3 | W | H2H | Match data | Jan 10, 2026 | SF |
| Mirra Andreeva | 7-6(7) 6-3 | W | H2H | Match data | Jan 9, 2026 | QF |
| Amanda Anisimova | 6-4 6-3 | W | H2H | Match data | Jan 8, 2026 | R16 |
| Yulia Putintseva | 6-7(5) 6-1 6-0 | W | H2H | Match data | Jan 7, 2026 | R32 |