Hyeon Chung holds a solid career record of 88–71 across 159 matches (55.3%). A winning majority across 159 matches shows consistent ability to get results on Tour. Hyeon Chung has reached 1 final without yet claiming a title — one of the finest margins in tennis.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Hyeon Chung is 14–11 (56.0%) across 25 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Hyeon Chung is 13–14 (48.1%) across 27 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the calendar.
One final reached, without converting it into a title. That final-round experience is valuable groundwork for going one step further next time. 4 semifinals. 16 quarterfinals.
vs. Top 10: 1–14 (6.7%, 15 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 29–13 (69.0%); best-of-three: 59–58 (50.4%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Peak season: 2017 — 29–18 (61.7%) from 47 matches. That year captures the ceiling of what Hyeon Chung can do when performing at their best and represents the standard to aim for.
Recent Form 2026: 1–1 (50.0%). Last 2: W L