Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1999 Wta tourThailand | 3 | 1 | 2 | 4 | 16 | 26 | 0 | 3 |
| 1998 Wta tourThailand | 3 | 0 | 2 | 6 | 31 | 45 | 2 | – |
| 1997 Wta tourThailand | 10 | 4 | 8 | 14 | 91 | 108 | 2 | – |
| Career3 seasons | 16 | 5 | 12 | 24 | 138 | 179 | 4 | 3 |
| Game | |||||||
|---|---|---|---|---|---|---|---|
| Fed Cup G1 RRA: THA vs TPE: Round robin v Shi Ting WangL 0-2 25 Feb | 0 | 0 | 2 | 2 | 12 | 0 | 1 |
| Fed Cup G1 RRA: THA vs INA: Round robin v Wynne PrakusyaL 0-2 24 Feb | 0 | 0 | 2 | 2 | 12 | 0 | 1 |
| Fed Cup G1 RRA: THA vs UZB: Round robin v Natalia NikitinaW 2-0 23 Feb | 1 | 2 | 0 | 12 | 2 | 0 | 1 |
| Split | ||||||||
|---|---|---|---|---|---|---|---|---|
| LossesResult | 11 | 0.0 | 0.2 | 2.0 | 6.2 | 13.0 | 0.3 | 0.2 |
| WinsResult | 5 | 1.0 | 2.0 | 0.4 | 14.0 | 7.2 | 0.2 | 0.2 |
| Regular seasonStage · won 5 of 16 | 16 | 0.3 | 0.8 | 1.5 | 8.6 | 11.2 | 0.3 | 0.2 |
| Alena PaulenkovaOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 4.0 | 0.0 | – |
| Amanda GrahameOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | – |
| Benjamas SangaramOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 7.0 | 13.0 | 1.0 | – |
| Cindy DockOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 4.0 | 12.0 | 0.0 | – |
| Cindy WatsonOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 7.0 | 13.0 | 0.0 | – |
| Gail BiggsOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | – |
| Jenny Ann FetchOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | – |
| Kaori KukiOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 1.0 | 16.0 | 13.0 | 0.0 | – |
| Kym HazzardOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 16.0 | 19.0 | 2.0 | – |
| Natalia NikitinaOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 2.0 | 0.0 | 1.0 |
| Nicole SewellOpponent · won 0 of 1 | 1 | 0.0 | 1.0 | 2.0 | 11.0 | 14.0 | 0.0 | – |
| Robyn MawdsleyOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 1.0 | 18.0 | 12.0 | 1.0 | – |
| Shi Ting WangOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 | 1.0 |
| Shinobu AsagoeOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | – |
| Siobhan MunroOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 5.0 | 0.0 | – |
| Wynne PrakusyaOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 | 1.0 |
| CarpetGround · won 3 of 7 | 7 | 0.4 | 0.9 | 1.3 | 9.0 | 10.0 | 0.1 | – |
| ClayGround · won 1 of 5 | 5 | 0.2 | 0.8 | 1.8 | 10.4 | 14.0 | 0.4 | – |
| HardGround · won 1 of 4 | 4 | 0.3 | 0.5 | 1.5 | 5.8 | 9.8 | 0.3 | 0.8 |
Wins-losses for Niroj. 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).