1989 WTA Tier I Series
| Details | |
|---|---|
| Duration | March 20 – May 15 |
| Tournaments | 2 |
| Achievements (singles) | |
| Most tournament titles |  Gabriela Sabatini  Steffi Graf (1) |
| Most tournament finals | Gabriela Sabatini (2) |
← 1988 1990 → | |
The table below shows the 1989 WTA Tier I Series schedule.
Singles
| Tournament | Surface | Week | Winner | Finalist | Semi finalists | Quarter finalists |
|---|---|---|---|---|---|---|
Key Biscayne
|
Hard | March 20 | Gabriela Sabatini 6–1, 4–6, 6–2 |
 Chris Evert
|
Zina Garrison Jackson
|
|
Berlin
|
Clay | May 15 | Steffi Graf 6–3, 6–1 |
Gabriela Sabatini
|
Isabel Cueto  Helen Kelesi
|
 Sandra Cecchini  Barbara Paulus  Regina Rajchrtová Sylvia Hanika
|
See also
- WTA Tier I events
See also
- 1989 ATP Tour
- 1989 WTA Tour