ATP Challenger Tour · Round of 16 · Seoul
Final score
Playing styles and historical archetype record
Moriya
🪃 Counterpuncher
Chung
🎾 All-Court
Matchup analysis
🪃 Counterpuncher vs 🎾 All-Court is historically tight (50% vs 50%, 1,005 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Hiroki Moriya plays Yun seong Chung.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Moriya | Chung |
|---|---|---|
| W-L | 8–7 | 2–3 |
| Avg odds | 2.09 | 3.43 |
| ROI % | -5.2% | -1.0% |
| Units P/L | -0.78u | -0.05u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
1
Moriya
1
Chung
Apr 8, 2024
Busan
H Hard · 2nd Round Qualifying
May 11, 2017
Seoul
H Hard · Round of 16
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Moriya and Chung posted a 0% win rate.
| Opponent | Moriya | Chung |
|---|---|---|
| Hoyoung Roh | L | L 64 36 57 |
Serve and return comparison · Last 90 days
| Stat | Moriya | Chung |
|---|---|---|
| Serve | ||
| 1st Serve In % | 61.2% | 63.3% |
| 1st Serve Pts Won % | 66.9% | 67.7% |
| 2nd Serve Pts Won % | 54.8% | 52.9% |
| Aces / Match | 1.9 | 5.1 |
| Double Faults / Match | 2.3 | 1.4 |
| Break Points Saved % | 43.5% | 44.5% |
| Return | ||
| 1st Return Pts Won % | 30.7% | 33.5% |
| 2nd Return Pts Won % | 56% | 45.6% |
| BP Converted % | 42% | 26% |
| Rally | ||
| Winners / Match | 9.5 | 0 |
| Unforced Errors / Match | 38 | 0 |
| Net Pts Won % | 35.7% | 0% |
| Total Pts Won % | 51.6% | 49.4% |
| Surface (Hard) | ||
| Hard Win % | 45% | 50% |
Last five matches per player
Matchup overview
Hiroki Moriya and Yun seong Chung face off in the Round of 16 at Seoul on Hard.
Hiroki Moriya leads 1-1 over 2 previous meetings.
Hiroki Moriya is 2-3 over the last 5 matches. Latest result: L vs Hoyoung Roh (Jun 20).
Yun seong Chung is 3-2 over the last 5 matches. Latest result: W vs Woobin Shin (May 18).
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