Oscar Weightman defeated Scott Duncan 6-1 6-1 in the M25 Glasgow 1 round of 32 on hard. The upset overturned the form book — Scott Duncan came in leading the head-to-head 1–0, but Oscar Weightman had been the form player, winning 4 of their last 6 on hard. Oscar Weightman claimed a first win over Scott Duncan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-23 | M25 Sunderland 1 | Q32 | hard | Scott Duncan | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.