ATP · #482
▲ 3career high · #288

Donnie
Isaak

USAUSA·age 57·Right-handed
0
Career titles
#288
Career high rank
1-6
Career W/L
Current form
last 5 matches
1–4 · recent
Winnetka · R32
L
Louis Gloria
6–36–2
07-25
Aptos · R32
L
Ivan Baron
6–37–6
07-11
Calgary · R32
W
Alexander Reichel
7–64–67–6
10-04
Calgary · R16
L
Clement Ngoran
6–26–2
10-04
Fairfield · R32
L
Brian Macphie
6–36–4
09-20
Rankings & Race
updated weekly · 52w rolling
Current rank · ATP
#482▲ 3
Points total
42
52-week rolling
Points dropping next week
–
next defending · –
Tournaments played
–
career high · #288
Ranking trajectory · 52w · lower = better52w ago #319·now #482
52w ago39w26w13wnow
Race position
Not in current race
go to ATP Race →
Head to Head
top rivals · all-time
CIVClement Ngoran0–1
AUSHeath Denman0–1
SWEHenrik Holm0–1
Career Stats
singles · all-time
Career record
1 – 6
win rate · 14.3%
Titles
0
tour-level singles
Hard
1–6
14% win
Elo rating by surface
Hard1477peak 1500 · 7 matches
Recent Matches
last 7
DateTournamentRoundOpponentScoreW/L
1994-07-25Winnetka CHR32Louis Gloria6-3 6-2L
1994-07-11Aptos CHR32Ivan Baron6-3 7-6L
1993-10-04Calgary CHR32Alexander Reichel7-6 4-6 7-6W
1993-10-04Calgary CHR16Clement Ngoran6-2 6-2L
1993-09-20Fairfield CHR32Brian Macphie6-3 6-4L
1993-07-19Montebello CHR32Heath Denman6-3 6-4L
1992-09-07Azores CHR32Henrik Holm6-3 6-4L