ATP Player
Lester Sack
USA
Career high
–
Never ranked
Career W-L
5-6
45.5%
Titles
0
Tour-level
Last season
1975
0-1 W-L
Recent matches
All 11 matches- Lvs Roger Taylor6-3 6-2
- Lvs Mike Belkin4-6 6-3 7-5 6-2
- Wvs Harry Fauquier6-3 6-3 6-3
- Wvs Keith Carpenter6-1 6-2 6-4
| Date | Tournament | Round | W/L | Opponent | Score |
|---|---|---|---|---|---|
| Mar 26, 1975 | Jackson ATP Tour · Carpet | R16 | L | Rank 47 | 6-3 6-2 |
| Aug 4, 1969 | Toronto Masters 1000 · Clay | QF | L | Mike Belkin(7) | 4-6 6-3 7-5 6-2 |
| Aug 4, 1969 | Toronto Masters 1000 · Clay | R16 | W | 6-3 6-3 6-3 | |
| Aug 4, 1969 | Toronto Masters 1000 · Clay | R32 | W | 6-1 6-2 6-4 |
Results by tournament
- Won
- Final
- Semis
- Quarters
- Last 16 / RR
- Earlier
- A = did not play
| Event | 1975 | 1974 | 1973 | 1972 | 1971 | 1970 | 1969 | 1968 | Titles | W–L | Win % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Masters 1000 | |||||||||||
| CIN (Cincinnati) | A | A | A | A | A | A | R64 | A | 0 / 1 | 1–1 | 50% |
| CAN (Canada) | A | A | A | · | · | · | QF | R32 | 0 / 2 | 4–2 | 67% |
| W–L | 4–2 | 1–1 | 0 / 3 | 5–3 | 63% | ||||||
| Other tournaments | |||||||||||
| Jackson (Jackson) | R16 | A | A | · | · | · | · | · | 0 / 1 | 0–1 | 0% |
| MIL (Milwaukee) | · | · | · | · | · | · | A | R64 | 0 / 1 | 0–1 | 0% |
| IND (Indianapolis) | A | A | A | A | A | A | R64 | A | 0 / 1 | 0–1 | 0% |
| W–L | 0–1 | 0–1 | 0–1 | 0 / 3 | 0–3 | 0% | |||||