Dayton 1978

ATP · Carpet

Brian Gottfried won the title, beating Eddie Dibbs 2–6 6–4 7–6 in the final.

Matches by round

31 finished

Final

1 finished
Fin
🇺🇸Brian Gottfried1267
🇺🇸Eddie Dibbs2646

Semifinals

2 finished
Fin
🇺🇸Eddie Dibbs266
🇺🇸Harold Solomon330
Fin
🇺🇸Brian Gottfried1636
🇺🇸Arthur Ashe5163

Quarterfinals

4 finished
Fin
🇺🇸Arthur Ashe5666
🇺🇸Tim Gullikson4724
Fin
🇺🇸Harold Solomon3726
🇺🇸Hank Pfister6662
Fin
🇺🇸Eddie Dibbs2636
🇦🇺Dick Crealy263
Fin
🇺🇸Brian Gottfried166
🇺🇸Tom Gullikson24

Round of 16

8 finished
Fin
🇺🇸Tom Gullikson76
🇿🇦Byron Bertram50
Fin
🇦🇺Dick Crealy66
🇺🇸Terry Moor32
Fin
🇺🇸Hank Pfister666
🇮🇳Anand Amritraj23
Fin
🇺🇸Arthur Ashe566
🇮🇳Ashok Amritraj03
Fin
🇺🇸Tim Gullikson4636
🇸🇪Ove Bengtson363
Fin
🇺🇸Harold Solomon366
🇺🇸Gene MayerQ43
Fin
🇺🇸Eddie Dibbs266
🇿🇦John Yuill32
Fin
🇺🇸Brian Gottfried166
🇺🇸Billy Martin42

Round of 32

16 finished
Fin
🇿🇦John Yuill66
🇦🇺Geoff Masters34
Fin
🇺🇸Terry Moor67
🇺🇸George Hardie36
Fin
🇺🇸Gene MayerQ66
🇦🇺Ross Case41
Fin
🇺🇸Billy Martin76
🇦🇺Tony Roche64
Fin
🇺🇸Tom Gullikson466
🇺🇸Steve KrulevitzLL644
Fin
🇦🇺Dick Crealy366
🇺🇸Dick BohrnstedtLL603
Fin
🇿🇦Byron Bertram76
🇮🇳Sashi Menon63
Fin
🇸🇪Ove Bengtson666
🇲🇽Marcello Lara724
Fin
🇮🇳Ashok Amritraj66
🇮🇳Vijay Amritraj21
Fin
🇮🇳Anand Amritraj67
🇺🇸Erik Van DillenQ26
Fin
🇺🇸Hank Pfister676
🇺🇸David SchneiderQ62
Fin
🇺🇸Arthur Ashe566
🇺🇸Butch Walts31
Fin
🇺🇸Tim Gullikson466
🇿🇦Bernie Mitton11
Fin
🇺🇸Harold Solomon366
🇺🇸Nick Saviano41
Fin
🇺🇸Eddie Dibbs267
🇺🇸Brian Teacher25
Fin
🇺🇸Brian Gottfried1476
🇺🇸Pat Dupre663