Tseng C. H.
01/Record by surface
10 starts on all surfaces, 1 ended by retirement and kept. A count, not a record: the three records above are never added.
02/Round reached
| Stage | Entries ending here | Record at this round |
|---|---|---|
| Champion | 0 of 7 | |
| Quarterfinal | 1 of 7 | 0-1 in 1 |
| 2nd Round | 2 of 7 | 1-2 in 3 |
| 1st Round | 4 of 7 | 2-4 in 6 |
An entry is one tournament in one season; its stage is the last round the draw shows him in, and a champion’s is the trophy. The record at a round counts matches started at that round, so a walkover moves him on without a line here.
03/By level
| Level | Starts | Hard | Clay | Grass | Titles |
|---|---|---|---|---|---|
| ATP250 | 7 | 2-3 | 1-1 | none | 0 |
| Grand Slam | 2 | 0-1 | 0-1 | none | 0 |
| ATP500 | 1 | 0-1 | none | none | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2024 | 2 | none | 1-1 | none | 0 | 0 | 159 |
| 2023 | 2 | 0-2 | none | none | 0 | 0 | 108 |
| 2022 | 6 | 2-3 | 0-1 | none | 0 | 0 | 87 |
Each season is the same count over that season’s matches alone, each surface with its own starts. A season with a start on no grass court says none rather than 0-0. December openers file to the season they open. Finals counts the finals that crowned a champion, a walkover final among them, so Titles is a subset of it and a final lost shows in the gap; the surface columns count starts, which a walkover is not.
05/Head to head
| Opponent | Meetings | Record | Hard | Clay | Grass | Span | |
|---|---|---|---|---|---|---|---|
| Chappell N. | 1 | 1-0 | 1-0 | none | none | 2022 | Every meeting |
| Fognini F. | 1 | 1-0 | none | 1-0 | none | 2024 | Every meeting |
| O Connell C. | 1 | 1-0 | 1-0 | none | none | 2022 | Every meeting |
| Isner J. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| Kovacevic A. | 1 | 0-1 | 0-1 | none | none | 2022 | Every meeting |
| Kyrgios N. | 1 | 0-1 | 0-1 | none | none | 2022 | Every meeting |
| Mensik J. | 1 | 0-1 | none | 0-1 | none | 2024 | Every meeting |
| Norrie C. | 1 | 0-1 | 0-1 | none | none | 2022 | Every meeting |
| Popyrin A. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| Sousa J. | 1 | 0-1 | none | 0-1 | none | 2022 | Every meeting |
A record, never a share: the most-met opponent is Chappell N., 1-0 in 1 meeting. A percentage of meetings is a win probability wearing a hat, and this section prints none. Meetings are matches started; a walkover between the two is noted and counted in neither column.
06/Match log
| Opponent | Score | Date | Tournament | Surface | Round | Result | His rank |
|---|---|---|---|---|---|---|---|
| Mensik J.No. 81 that day | 0-6, 4-6 | Jul 25, 2024 | Croatia OpenATP250 | clay | quarterfinal | L | 159 |
| Fognini F.No. 70 that day | 6-1, 6-0 | Jul 24, 2024 | Croatia OpenATP250 | clay | 2nd round | W | 159 |
| Isner J.No. 39 that day | 6-7, 6-7 | Feb 8, 2023 | Dallas OpenATP250 | hard | 1st round | L | 108 |
| Popyrin A.No. 113 that day | 6-4, 6-7, 7-6, 6-7, 1-6 | Jan 17, 2023 | Australian OpenGrand Slam, best of 5 | hard | 1st round | L | 115 |
| Kyrgios N.No. 20 that day | 3-6, 1-6 | Oct 4, 2022 | Rakuten Japan Open Tennis ChampionshipsATP500 | hard | 1st round | L | 87 |
| Kovacevic A.No. 222 that day | 6-7, 7-6, 2-6 | Sep 29, 2022 | Korea OpenATP250 | hard | 2nd round | L | 88 |
| O Connell C.No. 105 that day | 6-4 | Sep 27, 2022 | Korea OpenATP250 | hard | 1st round | Wret., opponent retired | 88 |
| Norrie C.No. 12 that day | 3-6, 0-6 | Aug 4, 2022 | Los Cabos OpenATP250 | hard | 2nd round | L | 84 |
| Chappell N.No. 500 that day | 6-4, 6-4 | Aug 2, 2022 | Los Cabos OpenATP250 | hard | 1st round | W | 84 |
| Sousa J.No. 63 that day | 7-6, 1-6, 6-4, 1-6, 4-6 | May 24, 2022 | French OpenGrand Slam, best of 5 | clay | 1st round | L | 109 |
Main-draw singles on the tour, 2022 to 2024, counted from the match rows. A match ended by retirement keeps the sets that were completed and is marked; a walkover is listed with no score and enters no count. Ranks are the tour’s ranking on the day of the match. No serve statistic appears on this page: the one archive that carries them is licensed for non-commercial use only. The ATP record runs through Aug 29, 2026.