Alexander Zverev def. Gabriel Diallo
6-7(1) 6-1 6-4 6-2
Alexander Zverev defeated Gabriel Diallo 6-7(1) 6-1 6-4 6-2 in the 2026 Australian Open first round on hard courts on January 18, 2026.
Match Information
Match Statistics
| Stat | Alexander Zverev | Gabriel Diallo |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 15 | 10 |
Double faultsService points lost by missing both first and second serve. | 1 | 5 |
First serve %Percentage of service points where the first serve landed in. | 74.0% | 72.0% |
First serve points won %Percentage of points won after making a first serve. | 84.0% | 70.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 56.0% | 39.0% |
Break points saved %Percentage of break points won by the server. | 50.0% | 25.0% |
Service points won %Percentage of all points won while serving. | 77.0% | 62.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 75.0% | 50.0% |
Return points won %Percentage of all points won while returning. | 38.0% | 23.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 56.0% | 44.0% |
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. | +12.6 | -2.4 |
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. | +2.3 | -12.7 |
* Match Serve+ and Match Return+ compare this match with the ATP 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 | Alexander Zverev | Gabriel Diallo |
|---|---|---|
| Country | GER | CAN |
| Birth date | Apr 20, 1997 | Sep 24, 2001 |
| Age | 28 | 24 |
| Height | 198 cm | 203 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 3 | 41 |
| Ranking points (entering) | 5,105 | 1,215 |
| Elo (entering) | 2,042 | 1,775 |
| Current career W-L | 547–218 | 44–52 |
| Current career earnings | $68,557,475 | $3,408,686 |
No prior-path match data is available for this tournament stage.