The WTA Tier I events are part of the elite tour for professional women's tennis organised by the WTA called the WTA Tour.

Tournaments TournamentCountryLocationSurfaceDatePrize money Virginia Slims of Chicago United StatesChicagoCarpet (i) Feb 12 –18$500,000 Lipton International Players Championships United StatesKey BiscayneHard Mar 19 – 24$750,000 Family Circle Cup United StatesHilton Head IslandClay Apr 2 – 8$500,000 Peugeot Italian Open ItalyRomeClay May 7 – 13$500,000 Lufthansa Cup German Open West GermanyWest BerlinClay May 14 – 20$500,000 Canadian Open CanadaMontrealHard Jul 30 – Aug 5$500,000

Results

Tournament Singles champions Runners-up Score Doubles champions Runners-up Score Chicago Open Martina Navratilova* Manuela Maleeva6–3, 6–2 Martina Navratilova* Anne Smith* Arantxa Sánchez Vicario Nathalie Tauziat6–7(9–11), 6–4, 6–3 Miami Open Monica Seles* Judith Wiesner6–1, 6–2 Jana Novotná* Helena Suková* Betsy Nagelsen Robin White6–4, 6–3 Hilton Head Open Martina Navratilova Jennifer Capriati 6–2, 6–4 Martina Navratilova Mercedes Paz Natasha Zvereva 6–2, 6–1 Arantxa Sánchez Vicario* Italian Open Monica Seles Martina Navratilova6–1, 6–1 Helen Kelesi* Monica Seles* Laura Garrone Laura Golarsa6–3, 6–4 German Open Monica Seles Steffi Graf6–4, 6–3 Nicole Provis* Elna Reinach* Hana Mandlíková Jana Novotná6–2, 6–1 Canadian Open Steffi Graf* Katerina Maleeva6–1, 6–7(6–8), 6–3 Betsy Nagelsen* Gabriela Sabatini* Helen Kelesi Raffaella Reggi3–6, 6–2, 6–2

See also WTA Tier I events 1990 WTA Tour 1990 ATP Championship Series, Single Week 1990 ATP Tour

References

External links Women's Tennis Association (WTA) official website International Tennis Federation (ITF) official website