1998 Piberstein Styrian Open
 |
| 1998 Piberstein Styrian Open | |
|---|---|
| Date | July 6 – July 12 |
| Edition | 26th |
| Category | Tier IV |
| Surface | Clay / Outdoor |
| Location | Maria Lankowitz, Austria |
| Champions | |
| Singles | |
 Patty Schnyder | |
| Doubles | |
 Laura Montalvo / Paola Suárez | |
The 1998 Piberstein Styrian Open was a women's tennis tournament played on outdoor clay courts at the Sportpark Piberstein in Maria Lankowitz in Austria that was part of Tier IV of the 1998 WTA Tour. It was the 26th edition of the tournament and was held from July 6 through July 12, 1998.
Winners
Women's Singles
Patty Schnyder defeated 
Gala León García 6–2, 4–6, 6–3
- It was Schnyder's 5th title of the year and the 5th of her career.
Women's Doubles
Laura Montalvo / Paola Suárez defeated 
Tina Križan / Katarina Srebotnik 6–1, 6–2
- It was Montalvo's 2nd title of the year and the 4th of her career. It was Suárez's 6th title of the year and the 7th of her career.