Juncheng Shang has a competitive hard court record of 36–40 across 76 matches (47.4%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 1 title on hard: Chengdu.

At Grand Slam level (Australian Open & US Open): Juncheng Shang is 6–6 (50.0%) across 12 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

ATP Masters 1000 on hard (Indian Wells, Miami, Canada, Cincinnati, Shanghai, Paris): Juncheng Shang is 7–12 (36.8%) across 19 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the whole hard swing.

One final reached on hard, converted into a title — a perfect finals record on this surface. 4 semifinals. 5 quarterfinals.

vs. Top 10 on hard: 1–5 (16.7%, 6 matches). Top 10 opponents have represented a clear ceiling on hard; addressing that deficit is the single biggest lever for improving the overall record here.

By format on hard — best-of-five: 6–9 (40.0%); best-of-three: 30–31 (49.2%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on hard.

Peak season: 2024 — 21–16 (56.8%) from 37 matches. That year captures the ceiling of what Juncheng Shang can do on hard when performing at their best and represents the standard to aim for.

Recent Form 2026: 5–7 (41.7%) on hard. Last 10: L W L L L L W W L L — mixed results, some inconsistency in the current period.