X. Han defeated Mattias Southcombe 6-7 6-4 10-5 in the M15 Tianjin 2 q64 on hard. The upset overturned the form book — Mattias Southcombe came in leading the head-to-head 1–0, but X. Han had been the form player, winning 5 of their last 10 on hard. X. Han claimed a first win over Mattias Southcombe in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-29 | M15 Maanshan 4 | Q64 | hard | Mattias Southcombe | 6-4 6-7(8) 10-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.