Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 20/10/2026 at W35 Sydney.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/10/2026 | W35 Sydney | Qualifiers | hard | Katsumi | 6-2 5-2 |
| 10/11/2025 | W50 Brisbane | Qualifying 1 | hard | Arnautovic | 6-2 4-3 |
| hard | Katsumi 1 - 1 Arnautovic |
| 2026 | Katsumi 1 - 0 Arnautovic |
| 2025 | Katsumi 0 - 1 Arnautovic |
66 wins, 101 losses since 2021 (39.5%).
Last matches: V V D D V
8 wins, 12 losses since 2021 (40.0%).
Last matches: D V D V D
Level, 1 wins each over 2 singles meetings since 2025.
On 20/10/2026, at W35 Sydney (Qualifiers): Nanari Katsumi won 6-2 5-2.