| Challenger Knoxville MD | 11/10 17:50 | 29 | Hach Verdugo H / Menendez-Maceiras A v Klahn B / Verbeek S | 7-6,4-6,10-5 | |
| Challenger Knoxville MD | 11/09 19:30 | 28 | Pasha N / Schnur M v Klahn B / Verbeek S | 2-6,4-6 | |
| Challenger Knoxville MD | 11/08 00:15 | 27 | Novikov D / Siljestrom A v Klahn B / Verbeek S | 3-6,3-6 | |
| Challenger Knoxville MD | 11/06 02:15 | 26 | Klahn B / Verbeek S v Huey T / Withrow J | 6-3,6-3 |