ATP Challenger Tour · Round of 16 · Yokohama
Final score & match stats
Playing styles and historical archetype record
Watanuki
🤖 Servebot
Erhard
⚙️ Grinder
Matchup analysis
The 🤖 Servebot archetype wins about 58% vs ⚙️ Grinder across 5,936 matches in our dataset. That is a small stylistic lean for Yosuke Watanuki here.
Servebot players often use high ace rate and dominant service to pressure the grinder's relentless consistency. 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 | Watanuki | Erhard |
|---|---|---|
| W-L | 0–3 | 7–6 |
| Avg odds | 3.47 | 2.20 |
| ROI % | -100.0% | -4.0% |
| Units P/L | -3.00u | -0.52u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Watanuki
0
Erhard
Results vs. opponents both players faced · Last 12 months
Watanuki has a higher win rate against shared opponents (100% vs Erhard's 0%).
| Opponent | Watanuki | Erhard |
|---|---|---|
| Frederico Ferreira Silva | W 64 64 | L 46 36 |
Serve and return comparison · Last 90 days
| Stat | Watanuki | Erhard |
|---|---|---|
| Serve | ||
| 1st Serve In % | 54.1% | 65% |
| 1st Serve Pts Won % | 58.3% | 65.6% |
| 2nd Serve Pts Won % | 34.7% | 50.4% |
| Aces / Match | 1.7 | 2.5 |
| Double Faults / Match | 4.3 | 2.7 |
| Break Points Saved % | 25% | 45.8% |
| Return | ||
| 1st Return Pts Won % | 33.3% | 26.1% |
| 2nd Return Pts Won % | 40.9% | 47% |
| BP Converted % | 57.6% | 27.5% |
| Rally | ||
| Winners / Match | 15 | 15.4 |
| Unforced Errors / Match | 38 | 30.8 |
| Net Pts Won % | 40% | 67.3% |
| Total Pts Won % | 42.3% | 46.6% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Inaki Montes-De La Torre
PLOVDIV CHALLENGER · Round of 16
Jun 24
Thomas Fancutt
PLOVDIV CHALLENGER · Round of 32
Jun 23
Martin Krumich
Bratislava Open · 2nd Round Qualifying
Jun 8
Frederico Ferreira Silva
Enea Poznan Open · Round of 32
Jun 8
Fares Zakaria
Bratislava Open · 1st Round Qualifying
Jun 7
Matchup overview
Yosuke Watanuki and Mathys Erhard face off in the Round of 16 at Yokohama on Hard.
Yosuke Watanuki leads 1-0 over 1 previous meeting.
Yosuke Watanuki is 2-3 over the last 5 matches. Latest result: L vs Vitaliy Sachko (Jun 10).
Mathys Erhard is 2-3 over the last 5 matches. Latest result: L vs Inaki Montes-De La Torre (Jun 24).
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