Harald Theissen vs Jeff Borowiak
Jeff Borowiak leads Harald Theissen 2-0 in their tour-level head-to-head. Last meeting: Sydney Outdoor 1982, R32, won by Jeff Borowiak 6-2 6-3.
Record by surface and event
| Theissen | Borowiak |
|---|
| Grass | 0 | 1 |
| Clay | 0 | 1 |
| Other tour events | 0 | 2 |
Wins against each other, by year
- Harald Theissen
- Jeff Borowiak
Show the numbers
| Harald Theissen | Jeff Borowiak |
|---|
| 1982 | 0 | 2 |
2026 season
| Won | Lost | Titles |
|---|
| Harald Theissen | 0 | 0 | 0 |
| Jeff Borowiak | 0 | 0 | 0 |
Every match
| Date | Event | Round | Winner | Score |
|---|
| 13 December 1982 | Sydney Outdoor | R32 | Jeff Borowiak | 6-2 6-3 |
| 19 July 1982 | Kitzbuhel | R32 | Jeff Borowiak | 6-1 7-6 |