Giải quần vợt Úc Mở rộng 1978 - Đơn nữ

Chris O'Neil
| runner = Betsy Nagelsen
| score = 6–3, 7–6(7–3)
| draw = 32 (4)
| seeds = 7
| before_name = Giải quần vợt Úc Mở rộng (tháng 12) - Đơn nữ
}}

Tay vợt không được xếp hạt giống Chris O'Neil đánh bại Betsy Nagelsen 6–3, 7–6(7–3) trong trận chung kết để giành chức vô địch Đơn nữ tại Giải quần vợt Úc Mở rộng 1978.

Thêm 29 năm nữa trước khi Serena Williams trở thành tay vợt không được xếp hạt giống tiếp theo giành chức vô địch Giải quần vợt Úc Mở rộng. Cho đến 2019, đây là kì Grand Slam cuối cùng có sự góp mặt của một tay vợt vào bán kết và trước đó chưa từng lọt vào chung kết, với khoảng cách 188 giải đấu.

Hạt giống
Các tay vợt xếp hạt giống được liệt kê bên dưới. Chris O'Neil là nhà vô địch; các tay vợt khác biểu thị vòng mà họ bị loại.

Sue Barker (Tứ kết)
Renáta Tomanová (Tứ kết)
Beth Norton (Vòng hai)
Amanda Tobin (Vòng một)
Renee Blount (Vòng hai)
Cynthia Doerner (Vòng một)
Rút lui
Betsy Nagelsen (Chung kết)

Vòng loại

Kết quả

Chú thích
=
Q = Vòng loại
WC = Đặc cách
LL = Thua cuộc may mắn
r. = bỏ cuộc trong giải đấu

Chung kết
Chris O'Neil
| RD3-seed1=&nbsp;
| RD3-team2= Betsy Nagelsen
| RD3-seed2=8
| RD3-score1-1=6
| RD3-score2-1=3
| RD3-score1-2=7
| RD3-score2-2=6
| RD2-team1= Diane Evers
| RD2-seed1=&nbsp;
| RD2-team2= Chris O'Neil
| RD2-seed2=&nbsp;
| RD2-score1-1=0
| RD2-score2-1=6
| RD2-score1-2=3
| RD2-score2-2=6
| RD2-team3= Christine Matison
| RD2-seed3=Q
| RD2-team4= Betsy Nagelsen
| RD2-seed4=8
| RD2-score3-1=5
| RD2-score4-1=7
| RD2-score3-2=4
| RD2-score4-2=6
| RD1-team1= Sue Barker
| RD1-seed1=1
| RD1-team2= Diane Evers
| RD1-seed2=&nbsp;
| RD1-score1-1=2
| RD1-score2-1=6
| RD1-score1-2=6
| RD1-score2-2=7
| RD1-team3= Chris O'Neil
| RD1-seed3=&nbsp;
| RD1-team4= Dorte Ekner
| RD1-seed4=Q
| RD1-score3-1=7
| RD1-score4-1=5
| RD1-score3-2=6
| RD1-score4-2=1
| RD1-team5= Mary Sawyer
| RD1-seed5=&nbsp;
| RD1-team6= Christine Matison
| RD1-seed6=Q
| RD1-score5-1=4
| RD1-score6-1=6
| RD1-score5-2=3
| RD1-score6-2=6
| RD1-team7= Betsy Nagelsen
| RD1-seed7=8
| RD1-team8= Renáta Tomanová
| RD1-seed8=2
| RD1-score7-1=6
| RD1-score8-1=4
| RD1-score7-2=6
| RD1-score8-2=4
}}

Các vòng đầu

Nhánh 1
D Evers
| RD4-seed01=
| RD4-team02= C O'Neil
| RD4-seed02=
| RD4-score01-1=0
| RD4-score02-1=6
| RD4-score01-2=3
| RD4-score02-2=6
| RD3-team01= S Barker
| RD3-seed01=1
| RD3-team02= D Evers
| RD3-seed02=
| RD3-score01-1=2
| RD3-score02-1=6
| RD3-score01-2=6
| RD3-score02-2=7
| RD3-team03= C O'Neil
| RD3-seed03=
| RD3-team04= D Ekner
| RD3-seed04=Q
| RD3-score03-1=7
| RD3-score04-1=5
| RD3-score03-2=6
| RD3-score04-2=1
| RD2-team01= S Barker
| RD2-seed01=1
| RD2-team02= M Gurdal
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=2
| RD2-score01-2=7
| RD2-score02-2=5
| RD2-team03= D Evers
| RD2-seed03=
| RD2-team04= R Blount
| RD2-seed04=5
| RD2-score03-1=6
| RD2-score04-1=4
| RD2-score03-2=6
| RD2-score04-2=3
| RD2-team05= B Norton
| RD2-seed05=3
| RD2-team06= C O'Neil
| RD2-seed06=
| RD2-score05-1=4
| RD2-score06-1=6
| RD2-score05-2=3
| RD2-score06-2=6
| RD2-team07= H Eisterlehner
| RD2-seed07=
| RD2-team08= D Ekner
| RD2-seed08=Q
| RD2-score07-1=6
| RD2-score08-1=4
| RD2-score07-2=1
| RD2-score08-2=6
| RD2-score07-3=2
| RD2-score08-3=6
| RD1-team01= S Barker
| RD1-seed01=1
| RD1-team02= K Gulley
| RD1-seed02=Q
| RD1-score01-1=6
| RD1-score02-1=0
| RD1-score01-2=6
| RD1-score02-2=2
| RD1-team03= M Gurdal
| RD1-seed03=
| RD1-team04= W Gilchrist
| RD1-seed04=
| RD1-score03-1=6
| RD1-score04-1=2
| RD1-score03-2=6
| RD1-score04-2=1
| RD1-team05= D Evers
| RD1-seed05=
| RD1-team06= K Ruddell
| RD1-seed06=
| RD1-score05-1=6
| RD1-score06-1=2
| RD1-score05-2=3
| RD1-score06-2=6
| RD1-score05-3=6
| RD1-score06-3=1
| RD1-team07= E Ekblom
| RD1-seed07=
| RD1-team08= R Blount
| RD1-seed08=5
| RD1-score07-1=4
| RD1-score08-1=6
| RD1-score07-2=3
| RD1-score08-2=6
| RD1-team09= B Norton
| RD1-seed09=3
| RD1-team10= J Walker
| RD1-seed10=Q
| RD1-score09-1=6
| RD1-score10-1=1
| RD1-score09-2=6
| RD1-score10-2=4
| RD1-team11= C O'Neil
| RD1-seed11=
| RD1-team12= L Harrison
| RD1-seed12=
| RD1-score11-1=6
| RD1-score12-1=2
| RD1-score11-2=6
| RD1-score12-2=4
| RD1-team13= H Eisterlehner
| RD1-seed13=
| RD1-team14= N Sato
| RD1-seed14=
| RD1-score13-1=6
| RD1-score14-1=2
| RD1-score13-2=6
| RD1-score14-2=4
| RD1-team15= D Ekner
| RD1-seed15=Q
| RD1-team16= C Doerner
| RD1-seed16=6
| RD1-score15-1=6
| RD1-score16-1=4
| RD1-score15-2=6
| RD1-score16-2=3
}}

Nhánh 2
C Matison
| RD4-seed01=Q
| RD4-team02= B Nagelsen
| RD4-seed02=8
| RD4-score01-1=5
| RD4-score02-1=7
| RD4-score01-2=4
| RD4-score02-2=6
| RD3-team01= M Sawyer
| RD3-seed01=
| RD3-team02= C Matison
| RD3-seed02=Q
| RD3-score01-1=6
| RD3-score02-1=4
| RD3-score01-2=6
| RD3-score02-2=3
| RD3-team03= B Nagelsen
| RD3-seed03=8
| RD3-team04= R Tomanová
| RD3-seed04=2
| RD3-score03-1=6
| RD3-score04-1=4
| RD3-score03-2=6
| RD3-score04-2=4
| RD2-team01= P Bostrom
| RD2-seed01=
| RD2-team02= M Sawyer
| RD2-seed02=
| RD2-score01-1=6
| RD2-score02-1=4
| RD2-score01-2=3
| RD2-score02-2=6
| RD2-score01-3=5
| RD2-score02-3=7
| RD2-team03= K Sands
| RD2-seed03=
| RD2-team04= C Matison
| RD2-seed04=Q
| RD2-score03-1=6
| RD2-score04-1=1
| RD2-score03-2=2
| RD2-score04-2=6
| RD2-score03-3=4
| RD2-score04-3=6
| RD2-team05= B Nagelsen
| RD2-seed05=8
| RD2-team06= N Bohm
| RD2-seed06=
| RD2-score05-1=6
| RD2-score06-1=3
| RD2-score05-2=6
| RD2-score06-2=4
| RD2-team07= N Gregory
| RD2-seed07=
| RD2-team08= R Tomanová
| RD2-seed08=2
| RD2-score07-1=2
| RD2-score08-1=6
| RD2-score07-2=5
| RD2-score08-2=7
| RD1-team01= B Hermansen
| RD1-seed01=LL
| RD1-team02= P Bostrom
| RD1-seed02=
| RD1-score01-1=2
| RD1-score02-1=6
| RD1-score01-2=5
| RD1-score02-2=7
| RD1-team03= M Sawyer
| RD1-seed03=
| RD1-team04= K Hallam
| RD1-seed04=
| RD1-score03-1=6
| RD1-score04-1=2
| RD1-score03-2=7
| RD1-score04-2=5
| RD1-team05= K Sands
| RD1-seed05=
| RD1-team06= S Saliba
| RD1-seed06=
| RD1-score05-1=6
| RD1-score06-1=2
| RD1-score05-2=6
| RD1-score06-2=0
| RD1-team07= C Matison
| RD1-seed07=Q
| RD1-team08= A Tobin
| RD1-seed08=4
| RD1-score07-1=6
| RD1-score08-1=1
| RD1-score07-2=6
| RD1-score08-2=3
| RD1-team09= B Nagelsen
| RD1-seed09=8
| RD1-team10= S Simmonds
| RD1-seed10=
| RD1-score09-1=6
| RD1-score10-1=1
| RD1-score09-2=6
| RD1-score10-2=3
| RD1-team11= N Bohm
| RD1-seed11=
| RD1-team12= J Chaloner
| RD1-seed12=
| RD1-score11-1=6
| RD1-score12-1=4
| RD1-score11-2=6
| RD1-score12-2=2
| RD1-team13= N Gregory
| RD1-seed13=
| RD1-team14= K Pratt
| RD1-seed14=
| RD1-score13-1=6
| RD1-score14-1=3
| RD1-score13-2=1
| RD1-score14-2=6
| RD1-score13-3=6
| RD1-score14-3=3
| RD1-team15= P Whytcross
| RD1-seed15=
| RD1-team16= R Tomanová
| RD1-seed16=2
| RD1-score15-1=4
| RD1-score16-1=6
| RD1-score15-2=1
| RD1-score16-2=6
}}

Liên kết ngoài


| title=Đơn nữ Grand Slam | years= | after=}}