Chun Hsin Tseng (#no-rank)
| atpworldtour.com | ATP | Country |  Unknown |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | 85 - 2022-08-22 | Résidence | Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Hard (out.) | 1 | 7 | 12.50% |
| Grass | 0 | 1 | 0.00% |
| Clay | 0 | 1 | 0.00% |
| TOTAL | 1 | 9 | 10.00% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-07-27 | 1000 |  Rogers Cup - Canada | Hard (out.) | 64e | #10000 |  #75 Christopher OConnell | 6/1 6/2 | |
| 2 | 2025-06-30 | GS |  Wimbledon | Grass | 64e | #10000 | #92 Aleksandar Vukic | 6/3 6/4 4/6 7/6(4) | |
| 3 | 2024-09-18 | 250 |  Chengdu Open | Hard (out.) | 16e | #10000 | #10000 Yi Zhou | 2/6 6/1 3/1 ret. | |
| 4 | 2023-01-16 | GS | Australian Open | Hard (out.) | 64e | #98 | #120 Alexei Popyrin | 4/6 7/6(5) 6/7(5) 7/6(4) 6/1 | |
| 5 | 2023-01-02 | 250 |  Tata Open Maharashtra | Hard (out.) | 16e | #98 |  #60 Benjamin Bonzi | 6/0 6/3 | |
| 6 | 2022-10-03 | 500 |  Japan Open | Hard (out.) | 16e | #88 | #20 Nick Kyrgios | 6/3 6/1 | |
| 7 | 2022-09-26 | 250 |  Seoul Open | Hard (out.) | 8e | #88 |  #221 Aleksandar Kovacevic | 7/6(5) 6/7(4) 6/2 | |
| 8 | 2022-09-26 | 250 | Seoul Open | Hard (out.) | 16e | #88 | #130 Christopher OConnell | 6/4 ret. | |
| 9 | 2022-09-05 | Challenger |  Tulln Challenger | Clay | 16e | #89 |  #201 Jozef Kovalik | 5/7 6/3 6/4 | |
| 10 | 2022-08-29 | GS | US Open | Hard (out.) | 64e | #85 | #82 Alexei Popyrin | 6/3 7/6(5) 7/6(3) |
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