| Theresa Logar | |
| Birth Date: | 10 March 1985 |
| Height: | 5 ft 9 in |
| Plays: | Left-handed |
| Careerprizemoney: | $21,878 |
| Highestsinglesranking: | No. 529 (Oct 20, 2008) |
| Usopenresult: | 1R (2003) |
| Highestdoublesranking: | No. 999 (Sep 22, 2008) |
Theresa Logar (born March 10, 1985), now Theresa Mullane, is an American former professional tennis player.[1]
A left-handed player from Rochester Hills, Michigan, Logar earned a wildcard into the women's singles main draw of the 2003 US Open by winning the USTA 18s National Championships and was beaten in the first round by Maria Kirilenko.[2]
Logar was a varsity tennis player at Stanford University while studying for a degree in international relations.[3]
| Outcome | No. | Date | Tournament | Surface | Opponent | Score | |
|---|---|---|---|---|---|---|---|
| Runner-up | 1. | ITF Sumter | Hard |  Mallory Cecil | 6–3, 6–7, 4–6 | ||
| Runner-up | 2. | ITF Hilton Head | Hard | Mallory Cecil | 2–6, 6–3, 2–6 |