Competitors for 1999 Swim World Cup
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Pavel Anokhin |  RUS |
SWI | 1979 |
| Sergey Ashikhmin |  KGZ RUS |
SWI | 5 July 1977 |
| Federica Barsanti |  ITA |
SWI | 29 March 1978 |
| Amanda Beard |  USA |
SWI | 29 October 1981 |
| Alessio Boggiatto | ITA |
SWI | 18 January 1981 |
| Natasha Bowron |  AUS |
SWI | 1982 |
| Emiliano Brembilla | ITA |
SWI | 21 December 1978 |
| Sion Brinn |  GBR JAM |
SWI/WAP | 8 May 1973 |
| Alessandra Cappa | ITA |
SWI | 19 May 1982 |
| Chad Carvin | USA |
SWI | 13 April 1974 |
| Nadezhda Chemezova | RUS |
SWI | 28 August 1980 |
| Cristina Chiuso | ITA |
SWI | 25 December 1973 |
| Sarah Collings |  ENG GBR |
SWI | 1978 |
| Rebecca Cooke | ENG GBR |
SWI | 24 June 1983 |
| Sylvain Cros |  FRA |
SWI | 2 June 1980 |
| Domenico Fioravanti | ITA |
SWI | 31 May 1977 |
| Yuliya Fomenko | RUS |
SWI | 14 January 1981 |
| Patrick Fowler | USA |
SWI | |
| Fu Yong |  CHN |
SWI | 4 January 1978 |
| Ismael García |  ESP |
SWI | 1976 |
| Sylvia Gerasch |  GDR GER |
SWI | 16 March 1969 |
| Aleksandr Gorguraky | RUS |
SWI | 1977 |
| Han Xue | CHN |
SWI | 21 September 1981 |
| Ilona Hlaváčková |  CZE |
SWI | 15 March 1977 |
| Hu Ning | CHN |
SWI | 1982 |
| Patrik Isaksson |  SWE |
SWI | 5 April 1973 |
| Mette Jacobsen |  DEN |
SWI | 24 March 1973 |
| Katrin Jäke | GDR GER |
SWI | 1973 |
| Tomislav Karlo |  CRO |
SWI | 21 December 1970 |
| Alenka Kejžar |  SLO |
SWI | 15 February 1979 |
| Nataša Kejžar | SLO |
SWI | 14 October 1976 |
| Christian Keller | GER |
SWI | 3 August 1972 |
| Annamária Kiss |  HUN |
SWI | 5 December 1981 |
| Kevin Kling | USA |
SWI | |
| Yana Klochkova |  UKR |
SWI | 7 August 1982 |
| Dmitry Komornikov | RUS |
SWI | 28 July 1981 |
| Ágnes Kovács | HUN |
SWI | 13 July 1981 |
| Luiz Lima |  BRA |
OWS/SWI | 10 December 1977 |
| Stefano Linda | ITA |
SWI | 1980 |
| Mandy Loots |  RSA |
SWI | 3 August 1978 |
| Alexander Lüderitz | GER |
SWI | 6 August 1973 |
| Ivette María | ESP |
SWI | 27 July 1975 |
| Ante Mašković | CRO |
SWI | 7 August 1979 |
| Guillermo Mediano | ESP |
SWI | 3 February 1976 |
| Miloš Milošević | CRO YUG |
SWI | 10 May 1972 |
| Mike Mintenko |  CAN |
SWI | 7 November 1975 |
| Junko Onishi |  JPN |
SWI | 18 October 1974 |
| Sergey Ostapchuk | RUS URS |
SWI | 10 February 1976 |
| Stéphan Perrot | FRA |
SWI | 19 June 1977 |
| Denis Pimankov | RUS |
SWI | 4 February 1975 |
| Sarah Poewe | GER RSA |
SWI | 3 March 1983 |
| Anatoly Polyakov | RUS |
SWI | 10 May 1980 |
| Éva Risztov | HUN |
OWS/SWI | 30 August 1985 |
| Massi Rosolino | ITA |
SWI | 11 July 1978 |
| Yoshiko Saito | JPN |
SWI | |
| Yuko Sakaguchi | JPN |
SWI | 20 February 1979 |
| Xuxa Scherer | BRA |
SWI | 6 October 1974 |
| Johanna Sjöberg | SWE |
SWI | 8 March 1978 |
| Viviana Susin | ITA |
SWI | 24 May 1972 |
| Denys Sylantiev | UKR |
SWI | 3 October 1976 |
| Silvia Szalai | GER |
SWI | 26 February 1975 |
| Yasuko Tajima | JPN |
SWI | 8 May 1981 |
| Karina Vanni | ITA |
SWI | 1973 |
| Lorenzo Vismara | ITA |
SWI | 10 August 1975 |
| Sandra Völker | GER |
SWI | 1 April 1974 |
| Marcel Wouda |  NED |
SWI | 23 January 1972 |
| Xie Xufeng | CHN |
SWI | 16 January 1978 |
| Aleksey Yegorov |  KAZ RUS |
SWI | 21 March 1975 |
| Emely Zakrisson | SWE |
SWI | 1982 |