| Switzerland at the 2023 World Aquatics Championships | |
|---|---|
 | |
| FINA code | SUI |
| National federation | Swiss Swimming Federation |
| in Fukuoka, Japan | |
| Competitors | 16 in 4 sports |
| Medals Ranked 26th |
|
| World Aquatics Championships appearances | |
Switzerland competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July. [1]
| Medal | Name | Sport | Event | Date |
|---|---|---|---|---|
 Bronze | Roman Mityukov | Swimming | Men's 200 m backstroke | July 28 |
The following is the list of number of competitors participating at the Championships per discipline.
| Sport | Men | Women | Total |
|---|---|---|---|
| Diving | 3 | 1 | 4 |
| High diving | 2 | 1 | 3 |
| Open water swimming | 1 | 0 | 1 |
| Swimming | 6 | 2 | 8 |
| Total | 12 | 4 | 16 |
Switzerland entered 4 divers. [2]
| Athlete | Event | Preliminaries | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | ||
| Thibaud Bucher | 1 m springboard | 231.75 | 58 | — | Did not advance | ||
| Guillaume Dutoit | 3 m springboard | 348.75 | 36 | Did not advance | |||
| Jonathan Suckow | 1 m springboard | 369.00 | 6 Q | — | 349.40 | 12 | |
| 3 m springboard | 385.95 | 15 Q | 369.10 | 18 | Did not advance | ||
| Jonathan Suckow Guillaume Dutoit | 3 m synchro springboard | 342.69 | 12 Q | — | 372.33 | 8 | |
| Athlete | Event | Preliminaries | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | ||
| Michelle Heimberg | 1 m springboard | 251.90 | 4 Q | — | 258.35 | 8 | |
| 3 m springboard | 271.85 | 22 | Did not advance | ||||
| Athlete | Event | Points | Rank |
|---|---|---|---|
| Matthias Appenzeller | Men's high diving | 315.30 | 14 |
| Jean-David Duval | Men's high diving | 222.20 | 21 |
| Morgane Herculano | Women's high diving | 196.30 | 18 |
Switzerland entered 1 open water swimmer. [3]
| Athlete | Event | Time | Rank |
|---|---|---|---|
| Christian Schreiber | Men's 5 km | 56:48.9 | 18 |
| Men's 10 km | 1:54:11.5 | 26 |
Switzerland entered 8 swimmers. [4]
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Jérémy Desplanches | 100 metre breaststroke | 1:00.95 | 23 | Did not advance | |||
| 200 metre individual medley | 1:58.00 | 4 Q | 1:58.29 | 14 | Did not advance | ||
| Antonio Djakovic | 200 metre freestyle | 1:46.70 | 16 Q | 1:46.66 | 14 | Did not advance | |
| 400 metre freestyle | 3:45.43 | 8 Q | — | 3:44.22 | 6 | ||
| Nils Liess | 100 metre freestyle | 50.24 | 48 | Did not advance | |||
| Roman Mityukov | 50 metre backstroke | 25.61 | 31 | Did not advance | |||
| 100 metre backstroke | 53.57 | 6 Q | 53.32 | 10 | Did not advance | ||
| 200 metre backstroke | 1:57.24 | 2 Q | 1:55.85 NR | 1 Q | 1:55.34 NR | | |
| Noè Ponti | 50 metre butterfly | 23.13 | 5 Q | 23.26 | 13 | Did not advance | |
| 100 metre butterfly | 51.00 | 4 Q | 51.17 | 8 Q | 51.23 | 7 | |
| 200 metre butterfly | 1:55.85 | 12 Q | 1:55.44 | 11 | Did not advance | ||
| Marius Toscan | 400 metre individual medley | 4:21.24 | 17 | — | Did not advance | ||
| Antonio Djakovic Roman Mityukov Noe Ponti Nils Liess | 4 × 200 m freestyle relay | 7:10.87 | 14 | — | Did not advance | ||
| Roman Mityukov Jérémy Desplanches Noè Ponti Antonio Djakovic | 4 × 100 m medley relay | 3:35.46 NR | 15 | — | Did not advance | ||
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Nina Kost | 50 metre freestyle | 25.80 | 39 | Did not advance | |||
| 100 metre freestyle | 56.60 | 32 | Did not advance | ||||
| 50 metre backstroke | 29.00 | 33 | Did not advance | ||||
| 100 metre backstroke | 1:02.03 | 31 | Did not advance | ||||
| Lisa Mamié | 50 metre breaststroke | 31.67 | 30 | Did not advance | |||
| 100 metre breaststroke | 1:06.87 | 16 Q | 1:06.97 | 13 | Did not advance | ||
| 200 metre breaststroke | 2:26.55 | 15 Q | 2:24.84 | 11 | Did not advance | ||
The Czech Republic competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Ukraine competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Singapore competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Thailand competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Sri Lanka competed at the 2022 World Aquatics Championships in Budapest, Hungary from 17 June to 3 July. Five of the six entered swimmers could not compete due to their visa's being rejected. Aniqah Gaffoor was able to compete as she was a FINA Scholarship holder.
Costa Rica competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Mexico competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Portugal competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
South Korea competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Sweden competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Turkey competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Ukraine competed at the 2022 World Aquatics Championships in Budapest, Hungary from 18 June to 3 July.
Thailand is set to compete at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Chinese Taipei is set to compete at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Mexico competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Hong Kong competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Singapore competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
South Korea competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Austria competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Slovakia competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.