Juncheng Shang def. Sebastian Baez
5-7 6-3 7-5
Juncheng Shang defeated Sebastian Baez 5-7 6-3 7-5 in the 2026 China Open first round on hard courts on October 1, 2026.
Match Information
Match Statistics
| Stat | Juncheng Shang | Sebastian Baez |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 3 | 3 |
Double faultsService points lost by missing both first and second serve. | 2 | 3 |
First serve %Percentage of service points where the first serve landed in. | 62.0% | 70.0% |
First serve points won %Percentage of points won after making a first serve. | 64.0% | 59.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 54.0% | 49.0% |
Break points saved %Percentage of break points won by the server. | 67.0% | 60.0% |
Service points won %Percentage of all points won while serving. | 60.0% | 56.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 40.0% | 33.0% |
Return points won %Percentage of all points won while returning. | 44.0% | 40.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 52.0% | 48.0% |
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. | -4.5 | -8.5 |
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. | +8.5 | +4.5 |
* 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 | Juncheng Shang | Sebastian Baez |
|---|---|---|
| Country | CHN | ARG |
| Birth date | Feb 2, 2005 | Dec 28, 2000 |
| Age | 21 | 25 |
| Height | 180 cm | 170 cm |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 250 | 51 |
| Ranking points (entering) | 220 | 1,044 |
| Elo (entering) | 1,698 | 1,680 |
| Current career W-L | 41–48 | 124–128 |
| Current career earnings | $2,771,991 | $7,336,648 |
No prior-path match data is available for this tournament stage.