| Coupe Davis | 04/08 03:00 | 27 | Groth S / Peers J v Johnson S / Sock J | 6-3,3-6,2-6,6-2,3-6 | |
| Coupe Davis | 04/08 03:00 | 27 | Groth S / Peers J v Johnson S / Querrey S |
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| Coupe Davis | 02/04 00:51 | - | Groth S / Peers J v Satral/Vesely | 6-3,6-2,5-2 | |
| Coupe Davis | 09/17 02:50 | - | Groth S / Peers J v Martin A / Zelenay I | 6-4,6-2,6-7,7-6 |