| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2016 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 1/5 | 1/4 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 2/6 | 0/3 | 0/0 | 1/1 | 1/1 | 0/1 | 0/0 |
| 2013 | 0/7 | 0/5 | 0/0 | 0/0 | 0/1 | 0/1 | 0/0 |
| 2012 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| TOTAL | 3/20 | 1/13 | 0/0 | 1/2 | 1/2 | 0/3 | 0/0 |
| perc. % | 13.04 % | 7.14 % | 0 % | 33.33 % | 33.33 % | 0 % | 0 % |
Rikako Suga / scheduled / last
| no matches found |
Rikako Suga form / year 2014
Rikako Suga / year 2014
| 20.10.14 | q 2 | Risa Hasegawa | Rikako Suga | 6-3, 6-1 |  | match details |  Hamamatsu | Carpet |
| 20.10.14 | q 1 | Rikako Suga | Satomi Yasuno | 2-6, 7-63, 7-66 |  | match details | ||
| 13.10.14 | q 1 | Risa Hasegawa | Rikako Suga | 6-3, 6-1 | | match details | Makinohara | Grass |
| 08.09.14 | qual. | Makiho Kozawa | Rikako Suga | 6-3, 6-0 | | match details | Kyoto | I. hard |
| 08.09.14 | q 1 | Rikako Suga | Mei Otsuka | 3-6, 7-5, 6-4 | | match details | ||
| 09.06.14 | q 1 | Kyoka Okamura | Rikako Suga | 6-2, 6-0 | | match details | Kashiwa | Hard |
| 02.06.14 | q 1 | Sari Baba | Rikako Suga | 2-6, 6-0, 6-1 | | match details | Tokyo | Hard |
| 24.03.14 | q 1 | Yui Saikai | Rikako Suga | 3-6, 6-2, 6-3 | | match details | Nishi Tama | Hard |
