Winnetka CH 1998

ATP · Hard

Geoff Grant won the title, beating Diego Nargiso 5–7 6–3 7–5 in the final.

Matches by round

31 finished

Final

1 finished
Fin
🇺🇸Geoff Grant8567
🇮🇹Diego Nargiso2735

Semifinals

2 finished
Fin
🇺🇸Geoff Grant876
🇺🇸Scott HumphriesQ64
Fin
🇮🇹Diego Nargiso276
🇺🇸David Wheaton52

Quarterfinals

4 finished
Fin
🇺🇸Geoff Grant867
🇦🇺Lleyton Hewitt16
Fin
🇺🇸Scott HumphriesQ637
🇯🇵Takao Suzuki065
Fin
🇺🇸David Wheaton636
BAHMark KnowlesWC062
Fin
🇮🇹Diego Nargiso267
🇧🇷Andre Sa746

Round of 16

8 finished
Fin
🇦🇺Lleyton Hewitt66
🇺🇸Chris GroerQ12
Fin
🇺🇸Geoff Grant866
🇺🇸Michael RussellWC44
Fin
🇺🇸Scott HumphriesQ666
🇦🇺Ben Ellwood713
Fin
🇯🇵Takao Suzuki476
🇮🇹Cristiano Caratti5664
Fin
🇺🇸David Wheaton66
🇿🇦David Nainkin42
Fin
BAHMark KnowlesWC66
🇺🇸Wade Mcguire23
Fin
🇧🇷Andre Sa75
🇨🇴Mauricio Hadad5
Fin
🇮🇹Diego Nargiso266
🇺🇸Mashiska WashingtonQ21

Round of 32

16 finished
Fin
🇺🇸Chris GroerQ66
🇮🇳Leander Paes142
Fin
🇦🇺Lleyton Hewitt656
🇮🇱Noam Behr174
Fin
🇺🇸Michael RussellWC646
🇺🇸James BlakeWC463
Fin
🇺🇸Geoff Grant8636
🇿🇦Justin Bower464
Fin
🇺🇸Scott HumphriesQ76
🇺🇸Brian Macphie453
Fin
🇦🇺Ben Ellwood266
🇦🇺Mark Draper644
Fin
🇯🇵Takao Suzuki477
🇫🇷Jean Francois Bachelot656
Fin
🇮🇹Cristiano Caratti566
🇯🇵Gouichi Motomura24
Fin
🇺🇸David Wheaton76
🇺🇸Michael Sell663
Fin
🇿🇦David Nainkin466
🇺🇸Oren Motevassel643
Fin
🇺🇸Wade Mcguire66
🇺🇸David Witt24
Fin
BAHMark KnowlesWC726
🇺🇸Alex Obrien3664
Fin
🇧🇷Andre Sa766
🇺🇸Patrick McEnroeWC44
Fin
🇨🇴Mauricio Hadad666
🇫🇷Antony Dupuis730
Fin
🇺🇸Mashiska WashingtonQ66
🇻🇪Maurice RuahQ34
Fin
🇮🇹Diego Nargiso277
🇧🇾Max Mirnyi66