ATP Challenger Tour · 1st Round Qualifying · Zhangjiagang
Final score & match stats
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Gombos | Sun |
|---|---|---|
| W-L | 5–4 | 0–3 |
| Avg odds | 1.90 | 4.62 |
| ROI % | -7.9% | -100.0% |
| Units P/L | -0.71u | -3.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Gombos
0
Sun
Serve and return comparison · Last 90 days
| Stat | Gombos | Sun |
|---|---|---|
| Serve | ||
| 1st Serve In % | 56.7% | 66.7% |
| 1st Serve Pts Won % | 72.1% | 72.8% |
| 2nd Serve Pts Won % | 50.7% | 47.1% |
| Aces / Match | 4.2 | 6 |
| Double Faults / Match | 3 | 3.7 |
| Break Points Saved % | 53.7% | 84.4% |
| Return | ||
| 1st Return Pts Won % | 33.8% | 26.9% |
| 2nd Return Pts Won % | 48.7% | 40.5% |
| BP Converted % | 43.9% | 28.1% |
| Rally | ||
| Winners / Match | 20.7 | 21.7 |
| Unforced Errors / Match | 39.1 | 31 |
| Net Pts Won % | 62.4% | 57.7% |
| Total Pts Won % | 51.1% | 49.8% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Viktor Durasovic
Unicredit Czech Open · Round of 32
Jun 3
Hynek Barton
Kosice Open 2026 · Round of 16
May 17
Michal Krajci
Kosice Open 2026 · Round of 32
May 13
Thiago Seyboth Wild
Ostra Group Open By Porsche Servisni Centrum Ostrava · Round of 32
Apr 29
Jakub Kusy
Ostra Group Open By Porsche Servisni Centrum Ostrava · 1st Round Qualifying
Apr 27
Matchup overview
Norbert Gombos and Qian Sun face off in the 1st Round Qualifying at Zhangjiagang on Hard.
Norbert Gombos leads 1-0 over 1 previous meeting.
Norbert Gombos is 3-2 over the last 5 matches. Latest result: W vs Viktor Durasovic (Jun 3).
Qian Sun is 0-5 over the last 5 matches. Latest result: L vs Hayato Matsuoka (May 4).
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