ATP Challenger Tour · Round of 32 · Prostejov
Final score & match stats
Playing styles and historical archetype record
Tseng
🪃 Counterpuncher
Vallejo
🧱 The Wall
Matchup analysis
The 🪃 Counterpuncher archetype wins about 57% vs 🧱 The Wall across 2,782 matches in our dataset. That is a small stylistic lean for Chun-Hsin Tseng here.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the wall's elite returner. On Clay, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Tseng | Vallejo |
|---|---|---|
| W-L | 11–10 | 9–5 |
| Avg odds | 1.73 | 1.88 |
| ROI % | -15.2% | +1.4% |
| Units P/L | -3.20u | +0.20u |
Prior meetings and scores · 1 career meeting
1
Tseng
0
Vallejo
Results vs. opponents both players faced · Last 12 months
Vallejo has a higher win rate against shared opponents (56% vs Tseng's 44%).
| Opponent | Tseng | Vallejo |
|---|---|---|
| Yannick Hanfmann | L 16 76 06 | L 67 67 |
| Pedro Boscardin Dias | W 61 64 | W 62 64 |
| Lukas Neumayer | L 75 26 67 | L 26 63 46 |
| Zizou Bergs | L 36 46 36 | W 64 63 |
| Facundo Diaz Acosta | L 67 46 | W 76 63 |
| Roman Andres Burruchaga | W 26 76 63 | L 16 26 |
| Facundo Mena | W 63 75 | W 61 62 |
| Marco Cecchinato | L 26 26 | W 61 60 |
| Genaro Alberto Olivieri | W 76 61 | L 36 26 |
Serve and return comparison · Last 90 days
| Stat | Tseng | Vallejo |
|---|---|---|
| Serve | ||
| 1st Serve In % | 66.5% | 64.4% |
| 1st Serve Pts Won % | 62.9% | 67.1% |
| 2nd Serve Pts Won % | 45.4% | 51.4% |
| Aces / Match | 1.9 | 2.6 |
| Double Faults / Match | 1.4 | 2.5 |
| Break Points Saved % | 50.3% | 53.5% |
| Return | ||
| 1st Return Pts Won % | 34% | 33.5% |
| 2nd Return Pts Won % | 46.9% | 53.8% |
| BP Converted % | 52.9% | 47.3% |
| Rally | ||
| Winners / Match | 20.2 | 23.7 |
| Unforced Errors / Match | 22 | 21.3 |
| Net Pts Won % | 80.2% | 73.8% |
| Total Pts Won % | 48.2% | 51.6% |
| Surface (Clay) | ||
| Clay Win % | 50% | 67% |
Last five matches per player
Laslo Djere
Emilia-Romagna Tennis Cup · Quarterfinals
Jun 18
Oriol Roca Batalla
Emilia-Romagna Tennis Cup · Round of 16
Jun 11
Maxim Mrva
Bratislava Open · Round of 16
Jun 11
Dimitar Kuzmanov
Bratislava Open · Round of 32
Jun 10
Juan Cruz Martin Manzano
Emilia-Romagna Tennis Cup · Round of 32
Jun 8
Yannick Hanfmann
Vanda Pharmaceuticals Mallorca Championships · Round of 32
Jun 21
Moise Kouame
Roland Garros · Round of 64
May 27
Cameron Norrie
Roland Garros · Round of 128
May 26
Miomir Kecmanovic
Copa Faulconbridge · Final
May 16
Jaume Munar
Copa Faulconbridge · Semifinals
May 14
Matchup overview
Chun-Hsin Tseng and Adolfo Daniel Vallejo face off in the Round of 32 at Prostejov on Clay.
Chun-Hsin Tseng leads 1-0 over 1 previous meeting.
Chun-Hsin Tseng is 3-2 over the last 5 matches. Latest result: L vs Laslo Djere (Jun 18).
Adolfo Daniel Vallejo is 2-3 over the last 5 matches. Latest result: L vs Yannick Hanfmann (Jun 21).
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