ATP Challenger Tour · 1st Round Qualifying · Zhangjiagang
Final score & match stats
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Uchida | Sun |
|---|---|---|
| W-L | 3–7 | 0–2 |
| Avg odds | 2.17 | 3.34 |
| ROI % | -54.6% | -100.0% |
| Units P/L | -5.46u | -2.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Uchida
0
Sun
Serve and return comparison · Last 90 days
| Stat | Uchida | Sun |
|---|---|---|
| Serve | ||
| 1st Serve In % | 55.5% | 65.5% |
| 1st Serve Pts Won % | 75.9% | 74.4% |
| 2nd Serve Pts Won % | 50.4% | 54.4% |
| Aces / Match | 7.3 | 6.5 |
| Double Faults / Match | 2.6 | 3 |
| Break Points Saved % | 52.4% | 90% |
| Return | ||
| 1st Return Pts Won % | 25.9% | 23.2% |
| 2nd Return Pts Won % | 44.7% | 36.6% |
| BP Converted % | 48.6% | 20% |
| Rally | ||
| Winners / Match | 24.7 | 24 |
| Unforced Errors / Match | 31 | 31.5 |
| Net Pts Won % | 58% | 60.4% |
| Total Pts Won % | 49.6% | 49.7% |
| Surface (Hard) | ||
| Hard Win % | 30% | 0% |
Last five matches per player
James McCabe
Gwangju Open · Round of 32
Apr 21
Alexis Galarneau
Renault Busan Open Tennis Championships · Round of 32
Apr 14
Justin Boulais
WUNING OPEN 1 · Round of 16
Apr 8
Alexander Binda
WUNING OPEN 1 · Round of 32
Apr 6
Liam Broady
Koyushokucho Miyazaki Challenger · Round of 32
Mar 30
Yuta Kikuchi
WUNING OPEN 2 · 1st Round Qualifying
Apr 12
Daniil Ostapenkov
WUNING OPEN 1 · Round of 32
Apr 7
Evan Zhu
Guangzhou (Huangpu) · 1st Round Qualifying
Sep 7
Kaichi Uchida
Zhangjiagang · 1st Round Qualifying
Aug 24
Norbert Gombos
Zhangjiagang · 1st Round Qualifying
Aug 25
Matchup overview
Kaichi Uchida and Qian Sun face off in the 1st Round Qualifying at Zhangjiagang on Hard.
Kaichi Uchida leads 1-0 over 1 previous meeting.
Kaichi Uchida is 1-4 over the last 5 matches. Latest result: L vs James McCabe (Apr 21).
Qian Sun is 0-5 over the last 5 matches. Latest result: L vs Yuta Kikuchi (Apr 12).
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