| Australian Open Women | 01/07 23:00 | 44 | [150] 페린, 코니 v Witthoeft, Carina [171] | Retired | |
| ITF Women Dubai | 12/10 11:35 | 25 | [171] Witthoeft, Carina v 토모바, 빅토리야 [154] | 3-6,3-6 | |
| WTA Luxembourg | 10/15 13:50 | 25 | [62] 라프코, 베라 v Witthoeft, Carina [100] | 6-4,5-7,6-4 | |
| WTA Linz | 10/07 12:10 | 45 | [88] Witthoeft, Carina v 그라마티코포울로, 발렌티니 [172] | 7-6,2-6,3-6 | |
| ITF Women Valencia | 09/25 16:55 | 25 | [90] Witthoeft, Carina v 파올리니, 자스민 [201] | 3-6,4-6 | |
| Biarritz, Singles W-WITF-FRA-17A | 09/13 15:00 | 26 | [92] Witthoeft, Carina v 스람코바, 레베카 [279] | 6-7,6-7 | |
| Biarritz, Singles W-WITF-FRA-17A | 09/12 13:25 | 25 | [92] Witthoeft, Carina v 코스토바, 엘리트사 [179] | 6-4,7-6 | |
| US Open Women | 08/29 23:05 | 24 | [26] 윌리암스 , 세레나 v Witthoeft, Carina [101] | 6-2,6-2 | |
| US Open Women | 08/27 23:40 | 23 | [119] 돌레히드, 카롤린 v Witthoeft, Carina [101] | 3-6,6-7 | |
| New Haven, USA | 08/18 19:15 | 45 | [71] 팔멘티어, 파울린 v Witthoeft, Carina [100] | 7-5,6-2 | |
| WTA New Haven Qual | 08/17 20:15 | 44 | [100] Witthoeft, Carina v 마르티크, 페트라 [51] | Retired | |
| ITF Women Hechingen | 08/08 16:00 | 25 | [101] Witthoeft, Carina v 호브갈스키, 카타리나 [311] | Retired | |
| WTA Gstaad | 07/17 08:30 | 25 | [92] 로디나, 에브게니야 v Witthoeft, Carina [96] | 6-7,6-4,7-6 | |
| ITF Women Versmold | 07/13 15:35 | 27 | [81] Witthoeft, Carina v 시에게문드, 라우라 [322] | 1-6,3-6 | |
| ITF Women Versmold | 07/12 12:40 | 26 | [81] Witthoeft, Carina v Soler-Espinosa, Silvia [198] | 3-6,7-5,7-5 | |
| ITF Women Versmold | 07/11 17:15 | 25 | [81] Witthoeft, Carina v 에이케리, 울리크 [260] | 6-3,4-6,6-3 | |
| Wimbledon Women | 07/03 17:30 | 23 | [26] 수아레즈 나바로, 카를라 v Witthoeft, Carina [81] | 6-2,6-4 | |
| ITF Women Southsea | 06/26 11:45 | 26 | [71] 팔멘티어, 파울린 v Witthoeft, Carina [81] | 6-4,1-6,7-6 | |
| WTA Mallorca | 06/20 12:55 | 26 | [79] 마리아, 타트자나 v Witthoeft, Carina [81] | 7-6,6-3 | |
| WTA Mallorca | 06/18 14:00 | 25 | [81] Witthoeft, Carina v Schiavone, Francesca [234] | 6-1,6-7,6-3 | |
| WTA Hertogenbosch | 06/11 10:20 | 25 | [75] Witthoeft, Carina v 스쿠프스, 비비안 [174] | 4-6,5-7 | |
| French Open Women | 05/29 09:00 | 23 | [257] 페로, 피오나 v Witthoeft, Carina [61] | 6-4,6-2 | |
| Nuremberg, Germany | 05/21 15:30 | 25 | [58] Witthoeft, Carina v 바르델, 모나 [122] | 5-7,3-6 | |
| ITF Women Cagnes-Sur-Mer | 05/08 10:10 | 25 | [59] Witthoeft, Carina v 스쿠프스, 비비안 [198] | 3-6,4-6 | |
| WTA Prague | 04/30 11:25 | 25 | 비클리안트세바, 나탈리아 v Witthoeft, Carina | 6-4,6-4 | |
| WTA Stuttgart | 04/25 12:10 | 25 | [56] Witthoeft, Carina v 디야스, 자리나 [52] | 3-6,2-6 | |
| WTA Stuttgart Qual | 04/23 13:20 | 54 | [56] Witthoeft, Carina v 본드로우소바, 마르케타 [73] | 7-5,1-6,3-6 | |
| WTA Stuttgart Qual | 04/22 13:50 | 46 | [57] Witthoeft, Carina v 자야, 안나 [271] | 2-6,6-0,6-3 | |
| WTA Stuttgart Qual | 04/21 15:50 | 45 | [57] Witthoeft, Carina v 혼코바, 미가엘라 [229] | 6-0,6-1 | |
| Lugano, Switzerland | 04/11 11:30 | 25 | [74] 플리프켄스, 키르스텐 v Witthoeft, Carina [57] | 1-6,6-4,6-3 |