Riedi L.
01/Record by surface
14 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 9 | |
| 4th Round | 1 of 9 | 0-1 in 1 |
| 3rd Round | 0 of 9 | 1-0 in 1 |
| 2nd Round | 2 of 9 | 1-2 in 3 |
| 1st Round | 6 of 9 | 3-6 in 9 |
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 | 6 | 1-1 | 1-3 | none | 0 |
| Grand Slam | 5 | 3-1 | none | 0-1 | 0 |
| Masters 1000 | 2 | 0-2 | none | none | 0 |
| ATP500 | 1 | 0-1 | none | none | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2025 | 6 | 3-2 | none | 0-1 | 0 | 0 | 435 |
| 2024 | 2 | none | 1-1 | none | 0 | 0 | 134 |
| 2023 | 4 | 1-3 | none | none | 0 | 0 | 162 |
| 2022 | 1 | none | 0-1 | none | 0 | 0 | 301 |
| 2021 | 1 | none | 0-1 | none | 0 | 0 | 748 |
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 | |
|---|---|---|---|---|---|---|---|
| Barrere G. | 1 | 1-0 | none | 1-0 | none | 2024 | Every meeting |
| Cerundolo F. | 1 | 1-0 | 1-0 | none | none | 2025 | Every meeting |
| Majchrzak K. | 1 | 1-0 | 1-0 | none | none | 2025 | Every meeting |
| Martinez P. | 1 | 1-0 | 1-0 | none | none | 2025 | Every meeting |
| Rinderknech A. | 1 | 1-0 | 1-0 | none | none | 2023 | Every meeting |
| Auger-Aliassime F. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| De Minaur A. | 1 | 0-1 | 0-1 | none | none | 2025 | Every meeting |
| Delbonis F. | 1 | 0-1 | none | 0-1 | none | 2021 | Every meeting |
| Draper J. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| Hurkacz H. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| Nikles J. | 1 | 0-1 | none | 0-1 | none | 2022 | Every meeting |
| Struff J.L. | 1 | 0-1 | none | 0-1 | none | 2024 | Every meeting |
| Tarvet O. | 1 | 0-1 | none | none | 0-1 | 2025 | Every meeting |
| Tien L. | 1 | 0-1 | 0-1 | none | none | 2025 | Every meeting |
A record, never a share: the most-met opponent is Barrere G., 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 |
|---|---|---|---|---|---|---|---|
| De Minaur A.No. 8 that day | 3-6, 2-6, 1-6 | Sep 1, 2025 | US OpenGrand Slam, best of 5 | hard | 4th round | L | 435 |
| Majchrzak K.No. 76 that day | 5-3 | Aug 30, 2025 | US OpenGrand Slam, best of 5 | hard | 3rd round | Wret., opponent retired | 435 |
| Cerundolo F.No. 19 that day | 3-6, 4-6, 6-4, 6-4, 6-2 | Aug 28, 2025 | US OpenGrand Slam, best of 5 | hard | 2nd round | W | 435 |
| Martinez P.No. 66 that day | 6-4, 6-2, 6-3 | Aug 26, 2025 | US OpenGrand Slam, best of 5 | hard | 1st round | W | 435 |
| Tien L.No. 55 that day | 3-6, 4-6 | Aug 9, 2025 | Western & Southern Financial Group MastersMasters 1000 | hard | 1st round | L | 522 |
| Tarvet O.No. 733 that day | 4-6, 4-6, 4-6 | Jun 30, 2025 | WimbledonGrand Slam, best of 5 | grass | 1st round | L | 503 |
| Struff J.L.No. 37 that day | 6-7, 6-7 | Jul 17, 2024 | Suisse Open GstaadATP250 | clay | 2nd round | L | 134 |
| Barrere G.No. 131 that day | 7-6, 7-5 | Jul 15, 2024 | Suisse Open GstaadATP250 | clay | 1st round | W | 134 |
| Auger-Aliassime F.No. 19 that day | 3-6, 2-6 | Oct 25, 2023 | Swiss IndoorsATP500 | hard | 1st round | L | 162 |
| Draper J.No. 56 that day | 1-6, 1-6 | Mar 9, 2023 | BNP Paribas OpenMasters 1000 | hard | 1st round | L | 135 |
| Hurkacz H.No. 11 that day | 6-4, 3-6, 2-6 | Feb 23, 2023 | Open 13ATP250 | hard | 2nd round | L | 133 |
| Rinderknech A.No. 72 that day | 6-3, 6-4 | Feb 21, 2023 | Open 13ATP250 | hard | 1st round | W | 133 |
| Nikles J.No. 317 that day | 7-5, 6-7, 5-7 | May 17, 2022 | Geneva OpenATP250 | clay | 1st round | L | 301 |
| Delbonis F.No. 46 that day | 3-6, 3-6 | Jul 20, 2021 | Suisse Open GstaadATP250 | clay | 1st round | L | 748 |
Main-draw singles on the tour, 2021 to 2025, 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.