Learner Tien def. Sebastian Baez
6-3 7-6(4)
Learner Tien defeated Sebastian Baez 6-3 7-6(4) in the 2026 Cincinnati Open second round on hard courts on August 16, 2026.
Match Information
Match Statistics
| Stat | Learner Tien | Sebastian Baez |
|---|---|---|
| Aces | 5 | 3 |
| Double faults | 1 | 2 |
| First serve % | 71 | 62 |
| First serve points won % | 79 | 59 |
| Second serve points won % | 47 | 57 |
| Break points saved % | 0 | 25 |
| Break points converted % | 75 | 100 |
| Service points won % | 69 | 58 |
| Return points won % | 42 | 31 |
| Total points won % | 55 | 45 |
| Serve rating | 282 | 249 |
| Return rating | 189 | 192 |
Win Probability
How the market's view of each player's chances changed through the match.
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Pre-match Comparison
| Field | Learner Tien | Sebastian Baez |
|---|---|---|
| Country | USA | ARG |
| Birth date | Dec 2, 2005 | Dec 28, 2000 |
| Age | 20 | 25 |
| Height | 180 | 170 |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 12 | 53 |
| Ranking points (entering) | 2,545 | 1,005 |
| Elo (entering) | 1,896 | 1,735 |
| Career W-L | 56–43 | 123–124 |
| Career earnings | $4,944,541 | $7,107,348 |
Path
Learner Tien's path
No prior matches in this tournament.
Learner Tien's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Frances Tiafoe | 4-6 6-4 4-6 | L | H2H | Match data | Aug 18, 2026 | R32 |
Sebastian Baez's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Grigor Dimitrov | 1-6 6-3 6-4 | W | H2H | Match data | Aug 14, 2026 | R128 |