Chun Hsin Tseng vs Adolfo Daniel Vallejo Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 02 Jun at 08:27 PM UTC
HEAD TO HEAD
C. Hsin Tseng vs A. Daniel Vallejo

TPE
1
Win
Played
0
Win

PAR
1
Win
Played
0
Win
Head-to-head: Tseng 1 - 0 Vallejo
They have played 2 sets in total, with Chun Hsin Tseng winning 2 and Adolfo Daniel Vallejo winning 0. The last match between Chun Hsin Tseng and Adolfo Daniel Vallejo was at the Prostejov Challenger, 03-06-2025, Round: R1, Surface: Clay, with Chun Hsin Tseng getting the victory 7-6(2) 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Tseng | 1 |
| Vallejo | 0 |
Last 1 H2H Matches:
(R1) Prostejov Challenger(06-03-25)
C. H. Tseng vs A. D. Vallejo H2H Profile
| Stats | ||
|---|---|---|
| $394,315 | Career Prize Money | $72,000 |
| 57.38% (272-202) | Career Total W/L | 57.74% (138-101) |
| 1 | Clay | 0 |
| 10 | Titles | 6 |
| 1 | Total H2H Matches | 0 |
| 26.32% (5-14) | YTD Win/Loss | 0% (0-0) |
C. H. Tseng vs A. D. Vallejo Match Preview:
- Second Serve: Over the past six months, Tseng's second serve point win rate is slightly better at 46.49% compared to Vallejo's 46.15%. Does this give Tseng an edge? Slightly, but not significantly.
- Return Game: Vallejo shows a stronger performance in return games, particularly against first serves with 29.47% compared to Tseng's 26.37%, suggesting Vallejo's effectiveness at converting returns into pressure situations.
- Under Pressure: Tseng excels at saving breakpoints, achieving a 58.1% success rate, whereas Vallejo falls behind at 51.32%. Could this indicate Tseng's mental fortitude during critical moments?
- Overall Performance: In the past year, Tseng has a marginally better win rate at 55.56% compared to Vallejo's 53.23%, indicating more consistent results.
- Surface Preference: Tseng thrives on clay with a 62% win rate, while Vallejo favors hard courts with a 58% win rate. How might the playing surface influence the outcome?
- Player Level: Tseng demonstrates superior performance in lower-tier events, winning 66.67% of matches, whereas Vallejo's win rate is lower at 44.9%, suggesting Tseng's better adaptation to competitive environments.
- Opponent Quality: Tseng has competed against slightly tougher opponents, with an average rank of 252.52 versus Vallejo's 284.65. Does this imply better preparation against higher-ranked players?
- Deciding Sets: Vallejo edges out in deciding set success with a 53% win rate compared to Tseng's 52%, showing a slight advantage in crucial match-deciding moments.
- Break Point Conversion: Vallejo's higher breakpoint conversion rate at 31.94% compared to Tseng's 28.7% indicates his potential to capitalize on opponents' vulnerabilities.
Editorial Prediction (June 2, 2025, UTC):
In evaluating the strengths of each player, the comparison highlights Tseng's skill at handling pressure situations, evident from his higher success in saving breakpoints.
Vallejo's return game is notably stronger, particularly against first serves, which could prove advantageous as the match progresses. Additionally, his higher breakpoint conversion rate implies a potential edge in critical moments.
While both players have their strengths, the tactical advantage may lean towards Vallejo due to his proficiency in return games and his slight edge in converting crucial points.
Considering these aspects, Vallejo appears to have a slight upper hand, making him the likely winner of the upcoming tennis match.
Chun Hsin Tseng vs Adolfo Daniel Vallejo Editorial Preview By TennisTipster88.
C. H. Tseng vs A. D. Vallejo H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 7 |
| 2 | Aces (Total) | 2 |
| 1 | Total Double Faults | 4 |
| 1:35:1 | Average Match Time | 1:35:1 |
| 54% (35/65) | 1st Serve % | 60% (37/62) |
| 66% (23/35) | 1st Serve Win % | 46% (17/37) |
| 67% (20/30) | 2nd Serve Win % | 56% (14/25) |
| 57% (4/7) | Break Pts Won % | 67% (2/3) |
| 50% (31/62) | Return Points Win % | 34% (22/65) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
C. H. Tseng Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
SF | L | 2-6 6-2 6-1 | ||
QF | W | 4-6 6-1 7-6(11) | ||
R2 | W | 1-6 6-2 7-5 | ||
R1 | W | 6-4 6-1 | ||
Q1 | L | 6-1 6-3 | ||
A. D. Vallejo Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
SF | W | 4-6 6-2 6-3 | ||
QF | W | 6-2 6-4 | ||
R2 | W | 6-2 6-3 | ||
R1 | W | 6-2 6-1 | ||
QF | L | 2-6 6-2 6-3 | ||

C. H. Tseng vs A. D. Vallejo Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 57.38% (272/202) | YTD Win/Loss | 57.74% (138/101) |
| 55.49% (622/499) | Sets Win/Loss | 55.84% (306/242) |
| 52.14% (5479/5030) | Games Win/Loss | 52.46% (2631/2384) |
| 55.91% (104/82) | Hard Win/Loss | 56.36% (31/24) |
| 61.57% (141/88) | Clay Win/Loss | 58.66% (105/74) |
| 50.00% (26/26) | Indoor Hard W/L | 40.00% (2/3) |
| 14.29% (1/6) | Grass Win/Loss | 0% (0/0) |
| 0.24 | Aces Per Game | 0.15 |
| 1238 | Aces Total | 360 |
| 0.22 | Double Faults Per Game | 0.29 |
| 1127 | Total Double Faults | 711 |
| 1:43:24 | Average Match Time | 1:39:24 |
| 417.4 | Average Opponent Rank | 377.53 |
| 59% (19213/32542) | 1st Serve % | 62% (9140/14806) |
| 68% (13002/19213) | 1st Serve Win % | 63% (5789/9140) |
| 51% (6834/13329) | 2nd Serve Win % | 49% (2788/5665) |
| 42% (1428/3438) | Break Points Won % (Total) | 46% (786/1721) |
| 41% (13323/32722) | Return Points Win % | 43% (6387/14782) |
| 31.58% (6/13) | Slam W/L | 50.00% (1/1) |
| 39.13% (9/14) | Masters W/L | 0% (0/0) |
| 57.14% (8/6) | Cups W/L | 60.00% (3/2) |
| 30.23% (13/30) | Main Tour W/L | 0.00% (0/1) |
| 60.07% (167/111) | Challenger W/L | 50.75% (68/66) |
| 71.13% (69/28) | Futures W/L | 68.04% (66/31) |
| 59% (266/452) | Best of 3 Sets Win % | 58% (135/234) |
| 7% (1/15) | Best of 5 Sets Win % | 50% (2/4) |
| 47% (66/139) | Tiebreaks Win % (Total) | 36% (18/50) |
| 53% (86/161) | Deciding Set Win % | 57% (39/68) |
| 84% (269/225) | 1st Set Won, Won Match | 86% (133/115) |
| 16% (269/44) | 1st Set Won, Lost Match | 13% (133/17) |
| 23% (205/47) | 1st Set Lost, Won Match | 22% (106/23) |
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