ATP Challenger Tour · Round of 32 · Nonthaburi 1
Final score & match stats
Playing styles and historical archetype record
Uchiyama
🤖 Servebot
Shimizu
🛡️ The Spoiler
Matchup analysis
The 🤖 Servebot archetype wins about 63% vs 🛡️ The Spoiler across 1,609 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 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 | Uchiyama | Shimizu |
|---|---|---|
| W-L | 0–3 | 9–7 |
| Avg odds | 2.00 | 1.95 |
| ROI % | -100.0% | +3.9% |
| Units P/L | -3.00u | +0.62u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Uchiyama
0
Shimizu
Results vs. opponents both players faced · Last 12 months
Uchiyama has a higher win rate against shared opponents (50% vs Shimizu's 30%).
| Opponent | Uchiyama | Shimizu |
|---|---|---|
| Andre Ilagan | L 76 46 57 | L 64 67 46 |
| Dane Sweeny | L 36 36 | W 75 75 |
| Bernard Tomic | W 63 76 | L 64 67 57 |
| Andres Martin | W 63 61 | W 76 76 |
| Sho Shimabukuro | L 36 67 | L 36 06 |
| Marat Sharipov | L 36 75 67 | L 62 36 16 |
| Alex Bolt | W 62 67 62 | L 36 46 |
| Marek Gengel | L 46 57 | L 63 16 46 |
| Tung-Lin Wu | W 63 57 63 | W 64 16 75 |
| Kaichi Uchida | W 63 64 | L 16 26 |
Serve and return comparison · Last 90 days
| Stat | Uchiyama | Shimizu |
|---|---|---|
| Serve | ||
| 1st Serve In % | 53.4% | 59.8% |
| 1st Serve Pts Won % | 74.2% | 66.2% |
| 2nd Serve Pts Won % | 54.6% | 49.9% |
| Aces / Match | 7 | 4.5 |
| Double Faults / Match | 4 | 3.1 |
| Break Points Saved % | 63.1% | 66.4% |
| Return | ||
| 1st Return Pts Won % | 29.1% | 27.4% |
| 2nd Return Pts Won % | 54.1% | 44.9% |
| BP Converted % | 48.6% | 32.4% |
| Rally | ||
| Winners / Match | 0 | 5.5 |
| Unforced Errors / Match | 0 | 19 |
| Net Pts Won % | 0% | 35.7% |
| Total Pts Won % | 53.8% | 47.2% |
| Surface (Hard) | ||
| Hard Win % | 0% | 58% |
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
Andre Ilagan
Texas Spine and Joint Men's Championship · Quarterfinals
Jun 5
Murphy Cassone
Texas Spine and Joint Men's Championship · Round of 16
Jun 4
Dane Sweeny
Texas Spine and Joint Men's Championship · Round of 32
Jun 3
Bernard Tomic
UAMS Health Little Rock Open · Round of 16
May 17
Andres Martin
UAMS Health Little Rock Open · Round of 32
May 13
Match summary
Yuta Shimizu and Yasutaka Uchiyama will meet in the round of 32 at the Gwangju Open on April 20, 2026. Shimizu is ranked 390th while Uchiyama sits at 298th. The match will be played on an outdoor hard court.
Uchiyama leads the head to head record between these two players, having won their only previous meeting. This will be their second career encounter.
Shimizu has won two in a row and carries a 60% win rate over his last five matches, though he's at 50% over his last ten. Uchiyama is coming off a two match losing streak, with a 40% record in his last five matches balanced against a 50% mark over ten. Shimizu has played four matches in the last two weeks while Uchiyama has played just one.
Shimizu is a grinder who relies on consistency and baseline exchanges, holding a 45% win rate on hard courts this year. Uchiyama is a serve-focused player with a 50% record on hard courts. The contrasting styles should create an interesting dynamic, with Shimizu's persistence tested against Uchiyama's serving prowess.
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