Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1977 Wta tourJapan | 7 | 4 | 9 | 7 | 76 | 70 | 0 | 1 | 6 |
| 1972 Wta tourJapan | 6 | 3 | 8 | 6 | 73 | 64 | 0 | – | 6 |
| 1970 Wta tourJapan | 8 | 4 | 8 | 9 | 68 | 76 | 0 | 1 | 7 |
| 1969 Wta tourJapan | 1 | 0 | 0 | 2 | 9 | 14 | 0 | 1 | – |
| Career4 seasons | 22 | 11 | 25 | 24 | 226 | 224 | 0 | 3 | 19 |
| Game | ||||||||
|---|---|---|---|---|---|---|---|---|
| Fed Cup WG ConR: CAN vs JPN: Round robin v Lisette SennW 2-0 13 June | 1 | 2 | 0 | 12 | 8 | 0 | – | 1 |
| Fed Cup WG ConR: JPN vs POR: Round robin v Graca CardosoW 2-0 13 June | 1 | 2 | 0 | 12 | 2 | 0 | – | 1 |
| Fed Cup WG R1: RSA vs JPN: Round robin v Greer StevensL 0-2 13 June | 0 | 0 | 2 | 1 | 12 | 0 | – | 1 |
| Fed Cup WG ConR: JPN vs DEN: Round robin v Dorte EknerL 1-2 13 June | 0 | 1 | 2 | 16 | 19 | 0 | – | 1 |
| Fed Cup WG ConR: JPN vs KOR: Round robin v Duk Hee LeeW 2-0 13 June | 1 | 2 | 0 | 13 | 7 | 0 | – | 1 |
| Fed Cup WG ConR: ISR vs JPN: Round robin v Hagit ZubaryW 2-1 13 June | 1 | 2 | 1 | 14 | 10 | 0 | – | 1 |
| Roland Garros: Round of 64 v Carmen Perea AlcalaL 0-2 23 May | 0 | 0 | 2 | 8 | 12 | 0 | 1 | – |
| Split | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 11 | 0.0 | 0.3 | 2.0 | 7.7 | 13.9 | 0.0 | 0.3 | 0.7 |
| WinsResult | 11 | 1.0 | 2.0 | 0.2 | 12.8 | 6.5 | 0.0 | – | 1.0 |
| Regular seasonStage · won 11 of 22 | 22 | 0.5 | 1.1 | 1.1 | 10.3 | 10.2 | 0.0 | 0.1 | 0.9 |
| Carmen Perea AlcalaOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 8.0 | 12.0 | 0.0 | 1.0 | – |
| Cecilia MartinezOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 | 1.0 | – |
| Dorte EknerOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 16.0 | 19.0 | 0.0 | – | 1.0 |
| Duk Hee LeeOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 13.0 | 7.0 | 0.0 | – | 1.0 |
| Francoise DurrOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | – | 1.0 |
| Gitte GrageOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 3.0 | 0.0 | – | 1.0 |
| Graca CardosoOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 2.0 | 0.0 | – | 1.0 |
| Greer StevensOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 1.0 | 12.0 | 0.0 | – | 1.0 |
| Hagit ZubaryOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 1.0 | 14.0 | 10.0 | 0.0 | – | 1.0 |
| Ines RogetOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 1.0 | 14.0 | 11.0 | 0.0 | – | 1.0 |
| Kirsten RobsahmOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 4.0 | 0.0 | – | 1.0 |
| Lany KaligisOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | – | 1.0 |
| Lisette SennOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 8.0 | 0.0 | – | 1.0 |
| Maria Victoria De MoggioOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 14.0 | 9.0 | 0.0 | – | 1.0 |
| Monique Van HaverOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 17.0 | 21.0 | 0.0 | – | 1.0 |
| Odile De RoubinOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 6.0 | 12.0 | 0.0 | – | 1.0 |
| Pam TeeguardenOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 9.0 | 14.0 | 0.0 | 1.0 | – |
| Parvin AfsharOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 4.0 | 0.0 | – | 1.0 |
| Rita FelixOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 14.0 | 9.0 | 0.0 | – | 1.0 |
| Robyn LeggeOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 4.0 | 0.0 | – | 1.0 |
| Sally Hudson BeckOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 13.0 | 15.0 | 0.0 | – | 1.0 |
| Winnie ShawOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | – | 1.0 |
| GrassGround · won 5 of 11 | 11 | 0.5 | 1.0 | 1.3 | 9.2 | 10.8 | 0.0 | 0.2 | 0.8 |
| HardGround · won 3 of 6 | 6 | 0.5 | 1.3 | 1.0 | 12.2 | 10.7 | 0.0 | – | 1.0 |
| ClayGround · won 3 of 5 | 5 | 0.6 | 1.2 | 0.8 | 10.4 | 8.2 | 0.0 | 0.2 | 0.8 |
Wins-losses for Yagahara. 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).