ATP · Unranked

John
Haak

USAUSA

0

Career titles

1-1

Career W/L

Current form

last 5 matches

1–1 · recent

Berkeley · R64

L

Gary Hippenstiel

6–29–7

09-22

Berkeley · R128

W

Don Mays

1–68–66–2

09-22

no match

no match

no match

Race position

Not in current race

go to ATP Race →

Head to Head

top rivals · all-time

USADon Mays1–0

USAGary Hippenstiel0–1

Career Stats

singles · all-time

Career record

1 – 1

win rate · 50.0%

Titles

0

tour-level singles

Hard

1–1

50% win

Elo rating by surface

Hard1500peak 1500 · 2 matches

Recent Matches

last 2

Date	Tournament	Round	Opponent	Score	W/L
1968-09-22	Berkeley	R64	Gary Hippenstiel	6-2 9-7	L
1968-09-22	Berkeley	R128	Don Mays	1-6 8-6 6-2	W