| 1998 ATP German Open | |
|---|---|
| Date | 4–11 May |
| Edition | 92nd |
| Category | ATP Super 9 |
| Draw | 56S / 28D |
| Prize money | $2,200,000 |
| Surface | Clay / outdoor |
| Location | Hamburg, Germany |
| Venue | Rothenbaum Tennis Center |
| Champions | |
| Singles | |
 Albert Costa[1] | |
| Doubles | |
 Donald Johnson / Francisco Montana[2] | |
The 1998 German Open was a men's tennis tournament played on outdoor clay courts. It was the 92nd edition of the Hamburg Masters (German Open), and was part of the ATP Super 9 of the 1998 ATP Tour. It took place at the Rothenbaum Tennis Center in Hamburg, Germany, from through 4 May through 11 May 1998.[3]
The men's field was headlined by ATP No. 1, Indian Wells, Miami, Auckland titlist, Australian Open finalist Marcelo Ríos, Antwerp winner, Indian Wells and 1997 U.S. Open runner-up Greg Rusedski and Marseille runner-up, 1994 Hamburg winner Yevgeny Kafelnikov. Other top seeds competing were Dubai titlist Àlex Corretja, Gustavo Kuerten, Karol Kučera, Richard Krajicek and Alberto Berasategui.
