Chun-Hsin Tseng vs Sebastian BaezPrediction, Head-to-Head Results, and Stats
Chun-Hsin Tseng and Sebastian Baez have met 3 times since 2020; Sebastian Baez leads 2–1. Their first meeting came at Sao Paulo Challenger in 2020 on clay. On clay courts they are level 1–1. Baez has won the last 2 meetings. Across all meetings Tseng has taken 2 sets to Baez's 5. Their most recent meeting: Sebastian Baez won at BNP Paribas Open - Indian Wells (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Tseng | Baez | ||
|---|---|---|---|---|
| Indicator | Chun-Hsin Tseng | Sebastian Baez | ||
| Wins in straight sets | 75% | 21/28 | 76% | 26/34 |
| Wins a set when losing | 34% | 10/29 | 19% | 5/26 |
| Goes to a deciding set | 30% | 17/57 | 22% | 13/60 |
| Covers −1.5 sets as favorite | 48% | 14/29 | 63% | 17/27 |
| Covers +1.5 sets as underdog | 59% | 13/22 | 52% | 15/29 |
| Tiebreak sets won | 58% | 11/19 | 64% | 7/11 |
| Wins after taking set 1 | 77% | 23/30 | 85% | 29/34 |
| Wins 2-0 after taking set 1 | 70% | 21/30 | 76% | 26/34 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 2 of 3 completed meetings ended in straight sets (Tseng 0, Baez 2).
Style Matchup
Playing styles and historical archetype record
Tseng
⚔️ The Gladiator
Baez
🎾 All-Court
Matchup analysis
The 🎾 All-Court archetype wins about 55% vs ⚔️ The Gladiator across 321 matches in our dataset: a stylistic lean toward Sebastian Baez.
All-Court players often use tactical versatility and net approach ability to pressure the the gladiator's physical intensity.
Previous meetings
3 career meetings, newest first
Mar 5, 2026
BNP Paribas Open - Indian Wells
H Hard · 1st Round
Feb 21, 2025
Rio Open - Rio de Janeiro
C Clay · Quarterfinals
Nov 24, 2020
Sao Paulo Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Tseng | Baez | ||
|---|---|---|---|---|
| Outcome | Chun-Hsin Tseng | Sebastian Baez | ||
| 1 or more | 71% | 10/14 | 76% | 16/21 |
| 3 or more | 29% | 4/14 | 29% | 6/21 |
| 5 or more | 21% | 3/14 | 10% | 2/21 |
| 10 or more | 0% | 0/14 | 0% | 0/21 |
| 15 or more | 0% | 0/14 | 0% | 0/21 |
| 20 or more | 0% | 0/14 | 0% | 0/21 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Tseng | Baez |
|---|---|---|
| W-L | 7–7 | 14–6 |
| Avg odds | 1.85 | 1.90 |
| ROI % | -21.0% | +8.8% |
| Units P/L | -2.94u | +1.76u |
Travel
Last 30 days
| Metric | Tseng | Baez |
|---|---|---|
| Countries | 2 | 3 |
| Events | 3 | 4 |
| Matches | 7 | 9 |
| Distance | 490 mi · 788 km | 3,066 mi · 4,934 km |
| Route | GER → CZE | CAN → USA → MEX → USA |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 3 shared opponents, both Tseng and Baez posted a 33% win rate.
| Opponent | Tseng | Baez |
|---|---|---|
| Yannick Hanfmann | L 16 76 06 | L 36 16 |
| Maxim Mrva | L 36 46 | W 64 75 |
| Roman Andres Burruchaga | W 26 76 63 | L 62 57 26 02 |
Recent Form
Last five matches per player
Jan Kumstat
Prague Challenger · Final
Aug 22
Norbert Gombos
Prague Challenger · Semifinals
Aug 21
Oleksii Krutykh
Prague Challenger · Quarterfinals
Aug 20
Juan Bautista Torres
Prague Challenger · 2nd Round
Aug 19
Hynek Barton
Prague Challenger · 1st Round
Aug 18
Vitaliy Sachko
Hamburg Challenger · 1st Round
Aug 10
Tom Gentzsch
Hagen Challenger · 2nd Round
Aug 5
Gustavo Heide
Wimbledon · 1st Round Qualifying
Jun 29
Hugo Grenier
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 26
Hubert Hurkacz
Cancun Challenger · Final
Aug 24
Lloyd Harris
Cancun Challenger · Semifinals
Aug 23
Chak Pong Marco Lam
Cancun Challenger · Quarterfinals
Aug 22
Rodrigo Pacheco Mendez
Cancun Challenger · 2nd Round
Aug 21
Learner Tien
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Grigor Dimitrov
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Zizou Bergs
National Bank Open - Montreal · 2nd Round
Aug 5
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 57–64 matches
| Metric | Tseng | Baez |
|---|---|---|
| Matches won | 49% | 55% |
| Sets won | 50% | 53% |
| Games won | 50% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Tseng | Baez |
|---|---|---|
| ATP 500 | 0 | 1 |
| ATP Masters 1000 | 0 | 1 |
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Tseng | Baez |
|---|---|---|
| Hard | 0 | 1 |
| Clay | 1 | 1 |
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