Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1999 Wta tourJapan | 3 | 2 | – | 4 | 2 | 31 | 24 | 1 |
| 1998 Wta tourJapan | 13 | 9 | 1 | 20 | 12 | 156 | 136 | 3 |
| 1997 Wta tourJapan | 7 | 3 | – | 8 | 8 | 73 | 69 | 1 |
| 1996 Wta tourJapan | 3 | 1 | – | 3 | 4 | 23 | 37 | 2 |
| Career4 seasons | 26 | 15 | 1 | 35 | 26 | 283 | 266 | 7 |
| Game | |||||||
|---|---|---|---|---|---|---|---|
| Ibaraki 4 10K: Quarterfinal v Kyung Yee ChaeL 0-2 6 Sept | 0 | – | 0 | 2 | 6 | 12 | 0 |
| Ibaraki 4 10K: Round of 16 v Ka Po TongW 2-0 6 Sept | 1 | – | 2 | 0 | 13 | 10 | 1 |
| Ibaraki 4 10K: Round of 32 v Yu An ChenW 2-0 6 Sept | 1 | – | 2 | 0 | 12 | 2 | 0 |
| Split | ||||||||
|---|---|---|---|---|---|---|---|---|
| WinsResult | 15 | 1.0 | – | 1.9 | 0.3 | 12.9 | 7.9 | 0.3 |
| LossesResult | 11 | 0.0 | 0.1 | 0.5 | 2.0 | 8.2 | 13.5 | 0.2 |
| Regular seasonStage · won 13 of 19 | 19 | 0.7 | – | 1.5 | 0.8 | 11.2 | 9.6 | 0.3 |
| FinalsStage · won 2 of 7 | 7 | 0.3 | 0.1 | 1.0 | 1.4 | 10.0 | 11.9 | 0.3 |
| Anori FukudaOpponent · won 2 of 3 | 3 | 0.7 | – | 1.7 | 0.7 | 11.0 | 9.7 | 0.7 |
| Alicia MolikOpponent · won 0 of 2 | 2 | 0.0 | 0.5 | 0.5 | 2.0 | 7.5 | 14.0 | 0.5 |
| Ka Po TongOpponent · won 2 of 2 | 2 | 1.0 | – | 2.0 | 0.0 | 12.5 | 8.0 | 0.5 |
| Surina De BeerOpponent · won 0 of 2 | 2 | 0.0 | – | 0.5 | 2.0 | 9.5 | 13.5 | 0.5 |
| Akiko GunjiOpponent · won 0 of 1 | 1 | 0.0 | – | 1.0 | 2.0 | 11.0 | 15.0 | 0.0 |
| Aurandrea NarvaezOpponent · won 0 of 1 | 1 | 0.0 | – | 0.0 | 2.0 | 7.0 | 13.0 | 0.0 |
| Ayami TakaseOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 1.0 | 14.0 | 13.0 | 0.0 |
| Bryanne StewartOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 12.0 | 7.0 | 0.0 |
| Hsueh Li HsuOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 12.0 | 5.0 | 0.0 |
| Keiko IshidaOpponent · won 1 of 1 | 1 | 1.0 | – | 1.0 | 1.0 | 12.0 | 8.0 | 0.0 |
| Kiyoko YazawaOpponent · won 0 of 1 | 1 | 0.0 | – | 1.0 | 2.0 | 13.0 | 15.0 | 0.0 |
| Kyung Yee ChaeOpponent · won 0 of 1 | 1 | 0.0 | – | 0.0 | 2.0 | 6.0 | 12.0 | 0.0 |
| Lara Van RooyenOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 13.0 | 9.0 | 1.0 |
| Lisa McsheaOpponent · won 0 of 1 | 1 | 0.0 | – | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 |
| Madoka KukiOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 1.0 | 14.0 | 12.0 | 0.0 |
| Patty MurrenOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 1.0 | 16.0 | 14.0 | 1.0 |
| Riei KawamataOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 12.0 | 7.0 | 0.0 |
| Sachie UmeharaOpponent · won 0 of 1 | 1 | 0.0 | – | 1.0 | 2.0 | 10.0 | 13.0 | 0.0 |
| Seiko OkamotoOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 12.0 | 4.0 | 0.0 |
| Shizuka TokiwaOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 13.0 | 5.0 | 0.0 |
| Yu An ChenOpponent · won 1 of 1 | 1 | 1.0 | – | 2.0 | 0.0 | 12.0 | 2.0 | 0.0 |
| HardGround · won 15 of 26 | 26 | 0.6 | 0.0 | 1.3 | 1.0 | 10.9 | 10.2 | 0.3 |
Wins-losses for Sasano. Tap a rival for the full head to head.
Stats from official league and public sports feeds. Updated hourly. Tennis history by Jeff Sackmann / Tennis Abstract (CC BY-NC-SA 4.0).