ATP Challenger Tour · Round of 16 · WUNING OPEN 1
Final score & match stats
Playing styles and historical archetype record
Boulais
🛡️ The Spoiler
Uchida
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 59% vs 🛡️ The Spoiler across 1,415 matches in our dataset. That is a small stylistic lean for Kaichi Uchida here.
Servebot players often use high ace rate and dominant service to pressure the the spoiler's strong court coverage. 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 | Boulais | Uchida |
|---|---|---|
| W-L | 8–3 | 1–7 |
| Avg odds | 2.00 | 3.50 |
| ROI % | +36.0% | -81.0% |
| Units P/L | +3.96u | -6.48u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
2
Boulais
0
Uchida
Results vs. opponents both players faced · Last 12 months
Across 3 shared opponents, both Boulais and Uchida posted a 33% win rate.
| Opponent | Boulais | Uchida |
|---|---|---|
| Fajing Sun | L 16 16 | L 46 26 |
| Hyeon Chung | W 64 64 | W 63 60 |
| James Duckworth | L 36 16 | L 36 67 |
Serve and return comparison · Last 90 days
| Stat | Boulais | Uchida |
|---|---|---|
| Serve | ||
| 1st Serve In % | 59.4% | 51.6% |
| 1st Serve Pts Won % | 68.4% | 73% |
| 2nd Serve Pts Won % | 48.9% | 50.1% |
| Aces / Match | 3.5 | 4.5 |
| Double Faults / Match | 3.1 | 2.6 |
| Break Points Saved % | 51.3% | 47.2% |
| Return | ||
| 1st Return Pts Won % | 33.1% | 27.7% |
| 2nd Return Pts Won % | 48.5% | 46.4% |
| BP Converted % | 39.9% | 46.4% |
| Rally | ||
| Winners / Match | 19.1 | 16 |
| Unforced Errors / Match | 31.6 | 25.4 |
| Net Pts Won % | 61.3% | 41.1% |
| Total Pts Won % | 50.6% | 49.6% |
| Surface (Hard) | ||
| Hard Win % | 64% | 14% |
Last five matches per player
Jay Friend
UAMS Health Little Rock Open · Quarterfinals
May 30
Michael Mmoh
UAMS Health Little Rock Open · Semifinals
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
Match summary
Justin Boulais, ranked 449th, faces Kaichi Uchida, ranked 235th, in the Round of 16 of the Wuning Open 1 on hard court outdoors on April 8, 2026. This is a matchup between two players competing at different stages of their careers, with Uchida holding the higher ranking and more recent success at the professional level.
The two players have met once before, with Uchida winning that encounter. They have not developed a lengthy or storied rivalry, so this meeting will largely be defined by their current form and how their games match up on the surface.
Boulais has posted a 60 percent win rate on hard courts over his recent stretch, though his form has dipped in the last few matches with a 50 percent mark over his last ten outings. He comes in off a loss and is seeking to regain momentum. Uchida, meanwhile, has maintained a 60 percent hard court record and is arriving fresh off a victory just one day ago, having played three matches in the last two weeks.
Boulais plays a disruptive, versatile style that can catch opponents off guard, while Uchida operates as a serve-dominant player who relies heavily on his delivery to set up points. On hard courts, both players have shown comparable success rates, so the matchup will hinge on execution and who manages to impose their style early.
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