Singles
1978 ABN World Tennis Tournament
Champion	Jimmy Connors
Runner-up	Raúl Ramírez
Score	7–5, 7–5
Draw	32
Seeds	8

Dick Stockton was the defending champion of the singles event at the ABN World Tennis Tournament, but lost in the quarterfinals to first-seeded Jimmy Connors who won the title after a victory in the final against fourth-seeded Raúl Ramírez 7–5, 7–5.^[1]

Seeds

Draw

Finals

	Semifinals							Final
	1	Jimmy Connors	4	6	6
	3	Vitas Gerulaitis	6	4	4
								1	Jimmy Connors	7	7
								4	Raúl Ramírez	5	5
	4	Raúl Ramírez	7	6
	7	Ilie Năstase	5	3

Upper half

	First round							Second round							Quarterfinals							Semifinals
	1	Jimmy Connors	6	6
		Dick Crealy	1	3
								1	Jimmy Connors	6	6
									Kjell Johansson	3	1
		Ove Nils Bengtson	7	6	1
		Kjell Johansson	6	7	6
															1	Jimmy Connors	3	6	6
															4	Dick Stockton	6	4	0
		Fred McNair	3	4
		John Lloyd	6	6
									John Lloyd	0	3
								4	Dick Stockton	6	6
		Bill Scanlon	3	1
	6	Dick Stockton	6	6
																						1	Jimmy Connors	4	6	6
																						3	Vitas Gerulaitis	6	4	4
	3	Vitas Gerulaitis	6	6
		Stan Smith	2	4
								3	Vitas Gerulaitis	6	6
									Jaime Fillol	0	1
		Chris Lewis	5	6	6
		Jaime Fillol	7	0	7
															3	Vitas Gerulaitis	6	6
																Robert Lutz	2	3
		Ken Rosewall	63	2
		Vladimír Zedník	7	6
									Vladimír Zedník	3	6	4
									Robert Lutz	6	3	6
		Robert Lutz	6	6
	8	Wojtek Fibak	4	2

Lower half

	First round							Second round							Quarterfinals							Semifinals
	5	Sandy Mayer	6	7	6
		Tom Leonard	7	6	2
								5	Sandy Mayer	3	3
									Kim Warwick	6	6
		Raymond Moore	6	7	3
		Kim Warwick	7	6	6
																Kim Warwick	2	2
															4	Raúl Ramírez	6	6
		Vijay Amritraj	6	6
		Tom Okker	2	3
									Vijay Amritraj	2	2
								4	Raúl Ramírez	6	6
		Tomáš Šmíd	2	66
	4	Raúl Ramírez	6	7
																						4	Raúl Ramírez	7	6
																						7	Ilie Năstase	5	3
	7	Ilie Năstase	6	6
		Sherwood Stewart	1	1
								7	Ilie Năstase	6	6
									Mike Fishbach	3	1
		Terry Moor	5	5
		Mike Fishbach	7	7
															7	Ilie Năstase	w/o
															2	Björn Borg
		Mark Cox	1	4
		Antonio Zugarelli	6	6
									Antonio Zugarelli	1	2
								2	Björn Borg	6	6
		Louk Sanders	2	3
	2	Björn Borg	6	6

References

External links

• International Tennis Federation (ITF) tournament details