Novak Djokovic returns to Beijing for the first time since 2015 and opens against Portugal's Nuno Borges. Djokovic is a six-time champion here with a perfect 29-0 record in the city, and that history is difficult to ignore even in an opening round.
Borges is a steady, physical baseliner who competes well on hard courts and rarely gives away cheap points. He can extend rallies and will test Djokovic's movement early, particularly if the 39-year-old is still finding rhythm after time away. But Borges lacks the weapons to consistently break down Djokovic's return, and his second serve will be under heavy pressure.
The main question is match sharpness. Djokovic's schedule has been light and first rounds can be uneven. If he serves at a good percentage and settles into baseline exchanges, the gap in quality should show by the middle of the first set.
A quarterfinal with Alexander Zverev is possible, which gives Djokovic a reason to keep this match short.
Prediction: Djokovic to win in straight sets. Confidence: high.