| Las Vegas challenger | Round | Result | H | A | 
		
			| 22.10. |  | Frata / Kudla - Groth / Polan | SF | 6-2, 4-6, 10-5 | 2.90 | 1.36 | 
		
			| 19.10. |  | Groth / Polan - Chapl / McLac | QF | 6-1, 6-4 | 1.48 | 2.19 | 
		
			| 18.10. |  | Groth / Polan - Alber / Amilo | R16 | 6-3, 6-2 | 1.02 | 10.79 | 
		
			| Monterrey challenger | Round | Result | H | A | 
		
			| 13.10. |  | King / Kudla - Frutt / Groth | QF | 610-7, 7-63, 10-7 | 2.98 | 1.35 | 
		
			| 12.10. |  | Frutt / Groth - El Mi / Orteg | R16 | 7-65, 6-4 | 1.18 | 2.14 | 
		
			| Stockton challenger | Round | Result | H | A | 
		
			| 09.10. |  | Baker / Groth - Reid / Smith | F | 6-2, 4-6, 10-2 | 1.61 | 2.20 | 
		
			| 07.10. |  | Baker / Groth - Reyes / Schnu | SF | 6-2, 6-4 | 1.55 | 2.06 | 
		
			| 06.10. |  | Baker / Groth - Areva / Klein | QF | 6-2, 6-4 | 1.47 | 2.20 | 
		
			| 06.10. |  | Baker / Groth - Giann / Trung | R16 | 6-3, 6-1 | 1.19 | 3.12 | 
		
			| US Open | Round | Result | H | A | 
		
			| 05.09. |  | Herbe / Mahut - Chard / Groth | R16 | 6-4, 5-7, 6-4 | 1.23 | 3.94 | 
		
			| 03.09. |  | Chard / Groth - Thiem / Weiss | 2R | 7-63, 6-4 | 1.54 | 2.42 | 
		
			| 31.08. |  | Chard / Groth - Cabal / Farah | 1R | 6-1, 7-65 | 3.32 | 1.26 | 
		
			| Seoul challenger | Round | Result | H | A | 
		
			| 12.05. |  | Gong / Yi C. - Groth / Paes | QF | 7-61, 6-3 | 3.38 | 1.27 | 
		
			| 11.05. |  | Groth / Paes - Jeong / Lee D | R16 | 6-4, 6-2 | 1.04 | 6.34 | 
		
			| Busan challenger | Round | Result | H | A | 
		
			| 08.05. |  | Groth / Paes - Ratiw / Ratiw | F | 4-6, 6-1, 10-7 | 1.50 | 2.40 | 
		
			| 06.05. |  | Groth / Paes - Nam J / Song | SF | 6-3, 6-4 | 1.21 | 3.83 | 
		
			| 05.05. |  | Groth / Paes - Reid / Smith | QF | 6-3, 5-7, 10-5 | 1.35 | 2.95 | 
		
			| 03.05. |  | Groth / Paes - Nguye / Wu D. | R16 | 6-3, 7-64 | 1.20 | 3.88 | 
		
			| Leon challenger | Round | Result | H | A | 
		
			| 03.04. |  | Gonza / Pavic - Groth / Paes | F | 6-4, 3-6, 13-11 | 1.84 | 1.83 | 
		
			| 02.04. |  | Groth / Paes - Danie / Sitak | SF | 7-62, 7-68 | 1.83 | 1.85 | 
		
			| 01.04. |  | Groth / Paes - Ghem / Neis | QF | 7-65, 6-4 | 1.29 | 3.42 | 
		
			| 30.03. |  | Groth / Paes - Souza / Sugit | R16 | 6-2, 4-6, 12-10 | 1.18 | 4.39 | 
		
			| Delray Beach | Round | Result | H | A | 
		
			| 18.02. |  | Chard / Paes - Grano / Groth | QF | 6-3, 4-6, 10-6 | 1.90 | 1.85 | 
		
			| 15.02. |  | Grano / Groth - Becke / Moser | R16 | 7-5, 6-3 | 1.45 | 2.63 | 
		
			| Australian Open | Round | Result | H | A | 
		
			| 24.01. |  | Pospi / Sock - Groth / Hewit | R16 | 6-4, 6-2 | 1.33 | 3.15 | 
		
			| 23.01. |  | Groth / Hewit - Konti / Peers | 2R | 2-6, 6-4, 6-4 | 2.86 | 1.40 | 
		
			| 20.01. |  | Groth / Hewit - Lajov / Troic | 1R | 4-6, 2-1 | 1.33 | 3.17 | 
		
			| Sydney | Round | Result | H | A | 
		
			| 14.01. |  | Bopan / Merge - Groth / Peers | QF | 6-2, 6-4 | 1.57 | 2.31 | 
		
			| 13.01. |  | Groth / Peers - Bolel / Cueva | R16 | 6-3, 6-3 | 1.60 | 2.27 | 
		
			| Brisbane | Round | Result | H | A | 
		
			| 06.01. |  | Konti / Peers - Dodig / Groth | QF | 7-62, 6-3 | 1.82 | 1.93 | 
		
			| 05.01. |  | Dodig / Groth - Lajov / Troic | R16 | 6-3, 3-6, 10-3 | 1.27 | 3.68 |