Riko Kikawada leads 2 to 0 over 2 singles meetings since 2023. Last meeting on 07/05/2025 at W35 Fukuoka.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 07/05/2025 | W35 Fukuoka | Round 1 | carpet | Kikawada | 1-6 6-1 6-7(4) |
| 08/08/2023 | W15 Sapporo | Round 1 | hard | Kikawada | 6-3 6-7(2) 6-3 |
| carpet | Kobayashi 0 - 1 Kikawada |
| hard | Kobayashi 0 - 1 Kikawada |
| 2025 | Kobayashi 0 - 1 Kikawada |
| 2023 | Kobayashi 0 - 1 Kikawada |
98 wins, 100 losses since 2021 (49.5%).
Last matches: D D V D V
47 wins, 66 losses since 2021 (41.6%).
Last matches: D V V V D
Riko Kikawada leads 2 to 0 over 2 singles meetings since 2023.
On 07/05/2025, at W35 Fukuoka (Round 1): Riko Kikawada won 1-6 6-1 6-7(4).