Head-to-Head
Overview
Dart/ Lumsden and H- Aoyama/ Chan have met 1 time so far, all in 2026. Dart/ Lumsden leads 1–0. Their first encounter was at the 2026 Nottingham (F), won by Dart/ Lumsden.
By surface
- grass1 – 0
Dart/ Lumsden and H- Aoyama/ Chan have met 1 time so far, all in 2026. Dart/ Lumsden leads 1–0. Their first encounter was at the 2026 Nottingham (F), won by Dart/ Lumsden.