ITF M · Futures 2026
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Guinau | Jong |
|---|---|---|
| W-L | - | 4–5 |
| Avg odds | - | 2.02 |
| ROI % | - | -5.9% |
| Units P/L | - | -0.53u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
First career meeting
Guinau and Jong have never faced each other on tour.
Serve and return comparison · Last 90 days
| Stat | Guinau | Jong |
|---|---|---|
| Serve | ||
| 1st Serve In % | 47.6% | 60.1% |
| 1st Serve Pts Won % | 45% | 69.7% |
| 2nd Serve Pts Won % | 22.7% | 54.1% |
| Aces / Match | 0 | 3.9 |
| Double Faults / Match | 3 | 2.6 |
| Break Points Saved % | 25% | 56.8% |
| Return | ||
| 1st Return Pts Won % | 37.5% | 33.4% |
| 2nd Return Pts Won % | 36.8% | 48.6% |
| BP Converted % | 33.3% | 46.3% |
| Rally | ||
| Winners / Match | 0 | 18 |
| Unforced Errors / Match | 0 | 28 |
| Net Pts Won % | 0% | 71.4% |
| Total Pts Won % | 35.3% | 51.4% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
James McCabe
Libema Open · 2nd Round Qualifying
Jun 8
Shintaro Mochizuki
Libema Open · 1st Round Qualifying
Jun 6
Yu Hsiou Hsu
Neckarcup 2.0 · Round of 32
Jun 3
Matteo Martineau
Neckarcup 2.0 · 1st Round Qualifying
Jun 1
Lasse Poertner
Neckarcup 2.0 · 2nd Round Qualifying
Jun 1
Matchup overview
Sammy Guinau and Sander Jong face off in the match at Futures 2026 on Hard.
Sammy Guinau and Sander Jong are meeting for the first time in our records.
Sammy Guinau is 0-3 over the last 3 matches. Latest result: L vs Justin Schlageter (May 25).
Sander Jong is 3-2 over the last 5 matches. Latest result: L vs James McCabe (Jun 8).
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