Learner Tien def. Adolfo Daniel Vallejo
6-3 5-7 7-5
Learner Tien defeated Adolfo Daniel Vallejo 6-3 5-7 7-5 in the 2026 Paris Masters first round on hard courts on November 3, 2026.
Match Information
Match Statistics
| Stat | Learner Tien | Adolfo Daniel Vallejo |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 10 | 2 |
Double faultsService points lost by missing both first and second serve. | 3 | 2 |
First serve %Percentage of service points where the first serve landed in. | 69.0% | 66.0% |
First serve points won %Percentage of points won after making a first serve. | 69.0% | 64.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 47.0% | 54.0% |
Break points saved %Percentage of break points won by the server. | 64.0% | 58.0% |
Service points won %Percentage of all points won while serving. | 62.0% | 61.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 42.0% | 36.0% |
Return points won %Percentage of all points won while returning. | 39.0% | 38.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.0% | 49.0% |
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. | -2.6 | -3.6 |
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. | +3.6 | +2.6 |
* 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.
Player Comparison
| Field | Learner Tien | Adolfo Daniel Vallejo |
|---|---|---|
| Country | USA | PAR |
| Birth date | Dec 2, 2005 | Apr 28, 2004 |
| Age | 20 | 22 |
| Height | 180 cm | 185 cm |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 19 | 56 |
| Ranking points (entering) | 2,345 | 947 |
| Elo (entering) | 1,885 | 1,687 |
| Current career W-L | 67–46 | 15–16 |
| Current career earnings | $5,571,911 | $1,145,568 |
Path
Learner Tien's path
No prior matches in this tournament.
Learner Tien's next match
No later same-event match found for the winner.
Adolfo Daniel Vallejo's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Grigor Dimitrov | 7-6(3) 4-6 6-3 | W | H2H | Match data | Oct 31, 2026 | Q1 |