ATP Challenger Tour · Round of 32 · Yokkaichi Challenger
Final score
Playing styles and historical archetype record
Hsu
🪃 Counterpuncher
Boulais
🧱 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 Yu Hsiou Hsu here.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the wall's elite returner. On Hard, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Hsu | Boulais |
|---|---|---|
| W-L | 7–7 | 10–6 |
| Avg odds | 2.44 | 2.19 |
| ROI % | -15.9% | +25.7% |
| Units P/L | -2.23u | +4.11u |
Prior meetings and scores · 2 career meetings
2
Hsu
0
Boulais
Mar 12, 2026
Yokkaichi Challenger
H Hard · Round of 32
Jul 9, 2025
Winnipeg
H Hard · Round of 32
Results vs. opponents both players faced · Last 12 months
Hsu has a higher win rate against shared opponents (67% vs Boulais's 33%).
| Opponent | Hsu | Boulais |
|---|---|---|
| Andrew Fenty | W 62 62 | W 61 63 |
| Harry Wendelken | L 36 36 | L 57 57 |
| Omar Jasika | W 64 57 63 | L 57 26 |
Serve and return comparison · Last 90 days
| Stat | Hsu | Boulais |
|---|---|---|
| Serve | ||
| 1st Serve In % | 65.7% | 58.3% |
| 1st Serve Pts Won % | 67.4% | 66.6% |
| 2nd Serve Pts Won % | 49% | 49.7% |
| Aces / Match | 3.6 | 3.3 |
| Double Faults / Match | 2.2 | 3.2 |
| Break Points Saved % | 61.6% | 53.8% |
| Return | ||
| 1st Return Pts Won % | 31.3% | 32.6% |
| 2nd Return Pts Won % | 48.9% | 49.6% |
| BP Converted % | 42% | 37.7% |
| Rally | ||
| Winners / Match | 22 | 0 |
| Unforced Errors / Match | 23.5 | 0 |
| Net Pts Won % | 30% | 0% |
| Total Pts Won % | 49.5% | 49.7% |
| Surface (Hard) | ||
| Hard Win % | 40% | 62% |
Last five matches per player
Matchup overview
Yu Hsiou Hsu and Justin Boulais face off in the Round of 32 at Yokkaichi Challenger on Hard.
Yu Hsiou Hsu leads 2-0 over 2 previous meetings.
Yu Hsiou Hsu is 2-3 over the last 5 matches. Latest result: L vs Henry Searle (Jun 11).
Justin Boulais is 2-3 over the last 5 matches. Latest result: L vs Ozan Baris (Jun 17).
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