Alberto Barroso Campos defeated Christian Sigsgaard 5-7 6-2 10-5 in the M25 Loule 1 q16 on hard. Alberto Barroso Campos claimed a first win over Christian Sigsgaard in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-02-16 | M25 Vila Real de Santo Antonio 2 | R16 | hard | Christian Sigsgaard | 6-0 6-3 |
| 2022-10-20 | M25 Glasgow 2 | R16 | hard | Christian Sigsgaard | 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 123). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About