ATP Challenger Tour · Quarterfinals · Yokkaichi
Final score & match stats
Playing styles and historical archetype record
Sakamoto
💥 Big Hitter
Uchida
💥 Big Hitter
Matchup analysis
Both Rei Sakamoto and Kaichi Uchida are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 6,218 matches in our dataset, the historical split is about even.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sakamoto | Uchida |
|---|---|---|
| W-L | 8–7 | 1–8 |
| Avg odds | 2.07 | 3.84 |
| ROI % | -5.9% | -83.1% |
| Units P/L | -0.89u | -7.48u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
2
Sakamoto
0
Uchida
Nov 23, 2025
Yokohama
H Hard · Finals
Nov 29, 2024
Yokkaichi
H Hard · Quarterfinals
Results vs. opponents both players faced · Last 12 months
Across 4 shared opponents, both Sakamoto and Uchida posted a 75% win rate.
| Opponent | Sakamoto | Uchida |
|---|---|---|
| Oliver Crawford | L 46 36 | W 67 63 64 |
| Yasutaka Uchiyama | W 36 63 64 | L 36 46 |
| Kasidit Samrej | W 64 76 | W 64 64 |
| Naoki Nakagawa | W 76 26 63 | W 36 63 63 |
Serve and return comparison · Last 90 days
| Stat | Sakamoto | Uchida |
|---|---|---|
| Serve | ||
| 1st Serve In % | 61.9% | 55.1% |
| 1st Serve Pts Won % | 67.5% | 70.5% |
| 2nd Serve Pts Won % | 50.7% | 52.3% |
| Aces / Match | 5 | 4 |
| Double Faults / Match | 2.6 | 2.4 |
| Break Points Saved % | 58.2% | 39% |
| Return | ||
| 1st Return Pts Won % | 33.4% | 26.1% |
| 2nd Return Pts Won % | 48.9% | 42.8% |
| BP Converted % | 38.2% | 36.7% |
| Rally | ||
| Winners / Match | 25 | 14.5 |
| Unforced Errors / Match | 31.7 | 29 |
| Net Pts Won % | 71.5% | 14.5% |
| Total Pts Won % | 50.1% | 47.8% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Yibing Wu
Lexus Nottingham Open · Round of 32
Jun 14
Pedro Martinez
Roland Garros · 1st Round Qualifying
May 19
Alex Molcan
BNP Paribas Primrose Bordeaux · Round of 16
May 14
Alexandre Muller
BNP Paribas Primrose Bordeaux · Round of 32
May 13
Chun-Hsin Tseng
BNP Paribas Primrose Bordeaux · 2nd Round Qualifying
May 12
Matchup overview
Rei Sakamoto and Kaichi Uchida face off in the Quarterfinals at Yokkaichi on Hard.
Rei Sakamoto leads 2-0 over 2 previous meetings.
Rei Sakamoto is 2-3 over the last 5 matches. Latest result: L vs Yibing Wu (Jun 14).
Kaichi Uchida is 0-5 over the last 5 matches. Latest result: L vs Quinn Vandecasteele (Jun 14).
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