ATP Challenger Tour · 2nd Round Qualifying · Yokkaichi Challenger
Final score & match stats
Playing styles and historical archetype record
Boulais
🛡️ The Spoiler
Chung
⚔️ The Gladiator
Matchup analysis
🛡️ The Spoiler vs ⚔️ The Gladiator is historically tight (48% vs 52%, 1,229 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Justin Boulais plays Hyeon Chung.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Boulais | Chung |
|---|---|---|
| W-L | 9–4 | 2–1 |
| Avg odds | 2.17 | 3.14 |
| ROI % | +35.1% | +63.0% |
| Units P/L | +4.57u | +1.89u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Boulais
0
Chung
Results vs. opponents both players faced · Last 12 months
Boulais has a higher win rate against shared opponents (75% vs Chung's 25%).
| Opponent | Boulais | Chung |
|---|---|---|
| Fajing Sun | L 16 16 | L 36 67 |
| Kaichi Uchida | W 63 64 | L 36 06 |
| Philip Sekulic | W 46 76 64 | L 46 36 |
| Ryuki Matsuda | W 61 64 | W 61 64 |
Serve and return comparison · Last 90 days
| Stat | Boulais | Chung |
|---|---|---|
| Serve | ||
| 1st Serve In % | 59.4% | 63% |
| 1st Serve Pts Won % | 68.4% | 65.8% |
| 2nd Serve Pts Won % | 48.9% | 38.9% |
| Aces / Match | 3.5 | 3 |
| Double Faults / Match | 3.1 | 2.7 |
| Break Points Saved % | 51.3% | 51.9% |
| Return | ||
| 1st Return Pts Won % | 33.1% | 25.4% |
| 2nd Return Pts Won % | 48.5% | 51.2% |
| BP Converted % | 39.9% | 45.8% |
| Rally | ||
| Winners / Match | 19.1 | 17.3 |
| Unforced Errors / Match | 31.6 | 32.7 |
| Net Pts Won % | 61.3% | 53.9% |
| Total Pts Won % | 50.6% | 47.6% |
| Surface (Hard) | ||
| Hard Win % | 64% | 67% |
Last five matches per player
Michael Mmoh
UAMS Health Little Rock Open · Semifinals
May 30
Jay Friend
UAMS Health Little Rock Open · Quarterfinals
May 30
Nicolas Mejia
UAMS Health Little Rock Open · Round of 16
May 28
Erik Arutiunian
UAMS Health Little Rock Open · Round of 32
May 26
Andrew Fenty
UAMS Health Little Rock Open · 2nd Round Qualifying
May 25
Matchup overview
Justin Boulais and Hyeon Chung face off in the 2nd Round Qualifying at Yokkaichi Challenger on Hard.
Justin Boulais leads 1-0 over 1 previous meeting.
Justin Boulais is 4-1 over the last 5 matches. Latest result: L vs Michael Mmoh (May 30).
Hyeon Chung is 3-2 over the last 5 matches. Latest result: L vs Soonwoo Kwon (Apr 18).
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