ATP Challenger Tour · Round of 16 · Nanchang
Final score
Playing styles and historical archetype record
Jung
⚙️ Grinder
Uchiyama
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 58% vs ⚙️ Grinder across 5,936 matches in our dataset. That is a small stylistic lean for Yasutaka Uchiyama here.
Servebot players often use high ace rate and dominant service to pressure the grinder's relentless consistency. 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 | Jung | Uchiyama |
|---|---|---|
| W-L | 0–5 | 0–3 |
| Avg odds | 3.41 | 2.00 |
| ROI % | -100.0% | -100.0% |
| Units P/L | -5.00u | -3.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 3 career meetings
1
Jung
2
Uchiyama
Sep 9, 2018
Zhangjiagang
H Hard · Finals
Jul 9, 2017
Gatineau
H Hard · Round of 32
Sep 9, 2016
Nanchang
C Clay · Round of 16
Results vs. opponents both players faced · Last 12 months
Jung has a higher win rate against shared opponents (50% vs Uchiyama's 0%).
| Opponent | Jung | Uchiyama |
|---|---|---|
| Andre Ilagan | L 46 46 | L 76 46 57 |
| Kasidit Samrej | W 64 76 | L 46 16 |
Serve and return comparison · Last 90 days
| Stat | Jung | Uchiyama |
|---|---|---|
| Serve | ||
| 1st Serve In % | 67.9% | 53.4% |
| 1st Serve Pts Won % | 65.2% | 74.2% |
| 2nd Serve Pts Won % | 40% | 54.6% |
| Aces / Match | 3.5 | 7 |
| Double Faults / Match | 2 | 4 |
| Break Points Saved % | 52.1% | 63.1% |
| Return | ||
| 1st Return Pts Won % | 31.9% | 29.1% |
| 2nd Return Pts Won % | 50.7% | 54.1% |
| BP Converted % | 58.5% | 48.6% |
| Rally | ||
| Winners / Match | 13 | 0 |
| Unforced Errors / Match | 22.5 | 0 |
| Net Pts Won % | 62.5% | 0% |
| Total Pts Won % | 48% | 53.8% |
| Surface (Clay) | ||
| Clay Win % | 0% | 0% |
Last five matches per player
Andre Ilagan
UAMS Health Little Rock Open · Round of 32
May 13
Alastair Gray
Wuxi Open · Round of 32
May 4
Marat Sharipov
Renault Busan Open Tennis Championships · Round of 32
Apr 8
Rio Noguchi
Yokkaichi Challenger · Final
Mar 27
Hayato Matsuoka
Yokkaichi Challenger · Semifinals
Mar 24
Matchup overview
Jason Jung and Yasutaka Uchiyama face off in the Round of 16 at Nanchang on Clay.
Jason Jung leads 1-2 over 3 previous meetings.
Jason Jung is 0-5 over the last 5 matches. Latest result: L vs Zdenek Kolar (Jun 9).
Yasutaka Uchiyama is 1-4 over the last 5 matches. Latest result: L vs Andre Ilagan (May 13).
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