Next Gen ATP Finals 
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Davis Сup Group I Tennis. Played Shin Sanhui. Season 2025
Country 
South Korea. Ranking ATP 372.
South Korea. Ranking ATP 372.| Seoul | ||||
|---|---|---|---|---|
| 28.10.2025 | First round | Shin Sanhui — Zhou Yi | 0:2 (6:7, 0:6) |
|
 Jinan | ||||
| 06.10.2025 | Qualifications - 1st round | Kotov Pavel — Shin Sanhui | 2:0 (6:4, 6:1) |
|
| Jingshan | ||||
| 24.09.2025 | First round | Svrcina Dalibor — Shin Sanhui | 2:0 (6:1, 6:0) |
|
| 23.09.2025 | Qialification final | Shin Sanhui — Seggerman Ryan | 2:1 (6:7, 6:4, 6:3) |
|
| Zhangjiagang Challenger | ||||
| 29.08.2025 | Quarter-finals | Shin Sanhui — Isomura Kokoro | 1:2 (6:2, 2:6, 4:6) |
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| 27.08.2025 | Second round | Sun Fajing — Shin Sanhui | 0:2 (3:6, 1:6) |
|
 Astana 1 | ||||
| 29.07.2025 | First round | Chidekh Clement — Shin Sanhui | 2:0 (6:3, 6:4) |
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| Busan Challenger | ||||
| 17.04.2025 | Second round | Hsu Yu Hsiou — Shin Sanhui | 2:0 (6:2, 6:2) |
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| 16.04.2025 | First round | Monday Johannus — Shin Sanhui | 0:2 (3:6, 4:6) |
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| 15.04.2025 | Qialification final | Shin Sanhui — Nakagawa Naoki | 2:0 (6:1, 7:6) |
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| 13.04.2025 | Qualifications - 1st round | Bai Yan — Shin Sanhui | 0:2 (3:6, 2:6) |
|
 Nonthaburi 2 | ||||
| 05.01.2025 | Qualifications - 1st round | Nakagawa Naoki — Shin Sanhui | 2:1 (3:6, 6:4, 6:3) |
|