- Who
- Thad Daber
- What
- 70 total number
- Where
- United States (Cary)
- When
- 1987
The lowest golf score in 18 holes using only one club was a two-under-par 70 by Thad Daber (USA) using his 6-iron at the 1987 World One Club Championship at Lochmere Golf Club in Cary, North Carolina, USA.
