Monica Niculescu
| WTA Rabat | 04/28 14:40 | 46 | [154] Bibiane Schoofs v Monica Niculescu [130] | 0-6,4-6 | |
| WTA Rabat | 04/27 15:00 | 45 | [356] Carolina Alves v Monica Niculescu [130] | 3-6,3-6 | |
| WTA Monterrey | 03/31 19:00 | 46 | Monica Niculescu v Ana K G Campos | Walkover | |
| WTA Monterrey | 03/30 16:00 | 45 | [138] Monica Niculescu v Natalija Kostic [275] | 7-6,6-2 | |
| WTA Miami | 03/23 20:20 | 25 | [138] Monica Niculescu v Caroline Wozniacki [13] | 4-6,6-7 | |
| WTA Miami | 03/22 18:00 | 24 | [17] Garbine Muguruza v Monica Niculescu [138] | 6-7,6-4,2-6 | |
| WTA Miami | 03/21 21:40 | 23 | [138] Monica Niculescu v Tamara Zidansek [66] | 6-1,6-2 | |
| WTA Miami | 03/20 14:00 | 45 | [138] Monica Niculescu v Kateryna Kozlova [101] | 6-2,6-4 | |
| WTA Miami | 03/18 16:05 | 44 | [99] Lara Arruabarrena v Monica Niculescu [138] | 0-6,6-2,4-6 | |
| WTA Indian Wells | 03/04 20:55 | 44 | [127] Monica Niculescu v Anna Blinkova [104] | 5-7,4-6 | |
| WTA Dubai | 02/16 08:00 | 46 | [96] Zarina Diyas v Monica Niculescu [106] | 6-4,6-4 | |
| WTA Dubai | 02/15 09:50 | 45 | [164] Ankita Raina v Monica Niculescu [106] | 1-6,1-6 | |
| WTA Hua Hin | 01/31 10:40 | 26 | [100] Monica Niculescu v Magda Linette [98] | 6-4,3-6,2-6 | |
| WTA Hua Hin | 01/28 13:10 | 25 | [31] Su-Wei Hsieh v Monica Niculescu [100] | 4-6,6-7 | |
| Australian Open Women | 01/14 03:05 | 23 | [99] Monica Niculescu v Amanda Anisimova [87] | 6-7,4-6 | |
| WTA Shenzhen | 01/04 08:45 | 27 | [99] Monica Niculescu v Yafan Wang [70] | 6-2,6-7,1-6 | |
| WTA Shenzhen | 01/02 08:55 | 26 | [99] Monica Niculescu v Kristyna Pliskova [94] | 6-7,6-3,6-4 | |
| WTA Shenzhen | 01/01 08:40 | 25 | [22] Jelena Ostapenko v Monica Niculescu [99] | 0-6,2-6 | |
| WTA Shenzhen | 12/30 03:00 | 164 | [99] Monica Niculescu v Nao Hibino [113] | 6-2,6-2 | |
| WTA Shenzhen | 12/29 03:00 | 64 | [99] Monica Niculescu v Irina Khromacheva [136] | 6-0,6-3 | |
| WTA Limoges | 11/08 10:15 | 26 | [105] Margarita Gasparyan v Monica Niculescu [78] | 6-7,6-2,6-3 | |
| WTA Limoges | 11/06 14:45 | 25 | [156] Viktoriya Tomova v Monica Niculescu [78] | 5-7,3-6 | |
| ITF Women Poitiers | 10/27 15:00 | 28 | [82] Monica Niculescu v Viktorija Golubic [107] | 6-3,4-6,3-6 | |
| ITF Women Poitiers | 10/26 16:50 | 27 | [55] Pauline Parmentier v Monica Niculescu [82] | 6-7,0-6 | |
| ITF Women Poitiers | 10/25 11:45 | 26 | [125] Georgina Garcia-Perez v Monica Niculescu [82] | Retired | |
| ITF Women Poitiers | 10/23 16:00 | 25 | [124] Vera Zvonareva v Monica Niculescu [82] | 6-4,4-6,3-6 | |
| WTA Luxembourg | 10/16 08:00 | 25 | [103] Fiona Ferro v Monica Niculescu [82] | 4-6,7-6,6-0 | |
| WTA Hong Kong | 10/11 07:00 | 26 | [34] Daria Gavrilova v Monica Niculescu [87] | 6-3,4-6,7-6 | |
| WTA Hong Kong | 10/09 07:00 | 25 | [87] Monica Niculescu v Ons Jabeur [100] | 4-6,7-6,6-4 | |
| WTA Hong Kong | 10/09 02:00 | 25 | Monica Niculescu v Ekaterina Makarova | Cancelled |
Wikipedia - Monica Niculescu
Monica Niculescu (born 25 September 1987) is a Romanian professional tennis player. She has been ranked by the Women's Tennis Association as high as 28 in singles and 11 in doubles. Niculescu has won several titles: three singles and ten doubles titles on the WTA Tour, one singles and two doubles titles on the WTA Challenger Tour, as well as 19 singles and 22 doubles titles on the ITF Women's Circuit.
She has ranked within the top 30 for several years in singles. Niculescu entered the Grand Slam doubles final at Wimbledon 2017 tournament, together with Chan Hao-ching. She reached the quarterfinals in doubles in all Grand Slam championships. In WTA 1000 tournaments, she got into three finals (doubles), six semifinals (5 in doubles), and 12 quarterfinals (11 in doubles). In singles, her best Grand Slam performance is reaching round four, which she did at the 2011 US Open and 2015 Wimbledon Championships.