Competitors for 1999 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Franziska van Almsick |  GER |
SWI | 5 April 1978 |
| Pavel Anokhin |  RUS |
SWI | 1979 |
| Sergey Ashikhmin |  KGZ RUS |
SWI | 5 July 1977 |
| Amanda Beard |  USA |
SWI | 29 October 1981 |
| Desirée Beckers | GER |
SWI | 1980 |
| Robert Borucki |  POL |
SWI | 1977 |
| Natasha Bowron |  AUS |
SWI | 1982 |
| Agnieszka Braszkiewicz | POL |
SWI | 21 June 1981 |
| Antje Buschschulte | GER |
SWI | 27 December 1978 |
| Chad Carvin | USA |
SWI | 13 April 1974 |
| Fred Deburghgraeve |  BEL |
SWI | 1 June 1973 |
| Yuliya Fomenko | RUS |
SWI | 14 January 1981 |
| Mark Foster |  ENG GBR |
SWI | 12 May 1970 |
| Fu Yong |  CHN |
SWI | 4 January 1978 |
| Sylvia Gerasch |  GDR GER |
SWI | 16 March 1969 |
| Aleksandr Gorguraky | RUS |
SWI | 1977 |
| Andrés Grasso |  ARG |
SWI | 1976 |
| Han Xue | CHN |
SWI | 21 September 1981 |
| Jana Henke | GDR GER |
SWI | 1 October 1973 |
| Stefan Herbst | GER |
SWI | 17 May 1978 |
| Nathan Hewitt | AUS |
SWI | 1979 |
| Marianne Hinners | GER |
SWI | |
| Jörg Hoffmann | GDR GER |
SWI | 29 January 1970 |
| Pieter van den Hoogenband |  NED |
SWI | 14 March 1978 |
| Katrin Jäke | GDR GER |
SWI | 1973 |
| Tomislav Karlo |  CRO |
SWI | 21 December 1970 |
| Christian Keller | GER |
SWI | 3 August 1972 |
| Kerstin Kielgaß | GDR GER |
SWI | 6 December 1969 |
| Yana Klochkova |  UKR |
SWI | 7 August 1982 |
| Dmitry Komornikov | RUS |
SWI | 28 July 1981 |
| Ágnes Kovács |  HUN |
SWI | 13 July 1981 |
| Dmytro Krayevskiy | UKR |
SWI | 1972 |
| Jens Kruppa | GER |
SWI | 3 June 1976 |
| Luiz Lima |  BRA |
OWS/SWI | 10 December 1977 |
| Thomas Lohfink | GER |
SWI | 4 July 1978 |
| Mandy Loots |  RSA |
SWI | 3 August 1978 |
| Alexander Lüderitz | GER |
SWI | 6 August 1973 |
| Guillermo Mediano |  ESP |
SWI | 3 February 1976 |
| Annika Mehlhorn | GER |
SWI | 5 August 1983 |
| Katrin Meißner | GDR GER |
SWI | 17 January 1973 |
| Miloš Milošević | CRO YUG |
SWI | 10 May 1972 |
| Mike Mintenko |  CAN |
SWI | 7 November 1975 |
| Anna Nyíri | HUN |
SWI | 25 May 1981 |
| Junko Onishi |  JPN |
SWI | 18 October 1974 |
| Sergey Ostapchuk | RUS URS |
SWI | 10 February 1976 |
| Simone Osygus | GER |
SWI | 30 September 1968 |
| Denis Pankratov | RUS URS |
SWI | 4 July 1974 |
| María Peláez | ESP |
SWI | 13 November 1977 |
| Sarah Poewe | GER RSA |
SWI | 3 March 1983 |
| Anatoly Polyakov | RUS |
SWI | 10 May 1980 |
| Flavia Rigamonti |  SUI |
SWI | 1 July 1981 |
| Sue Rolph | ENG GBR |
SWI | 15 May 1978 |
| Thomas Rupprath | GER |
SWI | 16 March 1977 |
| Yoshiko Saito | JPN |
SWI | |
| Yuko Sakaguchi | JPN |
SWI | 20 February 1979 |
| Daniela Samulski | GER |
SWI | 31 May 1984 |
| Janne Schäfer | GER |
SWI | 28 May 1981 |
| Sophia Skou |  DEN |
SWI | 1 December 1975 |
| Denys Sylantiev | UKR |
SWI | 3 October 1976 |
| Yasuko Tajima | JPN |
SWI | 8 May 1981 |
| Kirsten Vlieghuis | NED |
SWI | 17 May 1976 |
| Sandra Völker | GER |
SWI | 1 April 1974 |
| Mark Warnecke | GER |
SWI | 15 February 1970 |
| Tom Wilkens | USA |
SWI | 25 November 1975 |
| Thierry Wouters | BEL |
SWI | 12 July 1979 |
| Xie Xufeng | CHN |
SWI | 16 January 1978 |
| Mitja Zastrow | GER NED |
SWI | 7 March 1977 |