World No. 549 Hyeon Chung is 30 and plays right-handed. The record here is almost entirely on hard: 20-16. Too many free points go away on serve: 5.1 double faults a match, and the first delivery wins only 63.9%. A real threat on return: 55.9% of break points are converted. Point for point, 60.3% go this player's way.

Mixed recent form, 3-2 over the last 5. We have forecast this player's matches most often at ITF Men M25 Nakhon Pathom: 7 of them. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: ITF Men M25 Urayasu.

Serving and returning

1st serves in

58.5%

Won on 1st serve

62.3%

Won on 2nd serve

44.4%

Aces per match

2.3

Double faults per match

Break points saved

50%

Return games won

136%

Points won on return

41.9%

Service points won

204.1%

All points won

79.2%

Career Past 12 months

Titles

Finals

Semi-final runs

Tournaments played

Results by tournament 1 title

ITF M25 Nakhon Pathom Men ITF Winner Gwangju, South Korea Challenger Quarter-Finals ITF M15 Nakhon Pathom Men ITF Quarter-Finals ITF M25 Taipei 2 Men ITF Quarter-Finals ITF M25 Taipei Men ITF Quarter-Finals Kobe, Japan Challenger Round of 16

Shenzhen, China Challenger Round of 16

Jinan China Challenger Qualifying

Pune, India Challenger Qualifying

Sorted by best result, not by date

Year by year

2026

2026in progress

7–7

W–L

Matches

0–2

Tiebreaks

2.1

Aces per match

5.6

Double faults per match

1st serves in 55.8%

Won on 1st serve 65.2%

Won on 2nd serve 48.9%

Break points converted 43.2%

Break points saved 59.6%

2025

13–17

W–L

Matches

2–3

Tiebreaks

1.5

Aces per match

6.1

Double faults per match

1st serves in 57.9%

Won on 1st serve 60.7%

Won on 2nd serve 46.9%

Break points converted 38.4%

Break points saved 60.5%

2024

1–2

W–L

Matches

—

Tiebreaks

1.7

Aces per match

Double faults per match

1st serves in 58.5%

Won on 1st serve 64.5%

Won on 2nd serve 47.7%

Break points converted 37.5%

Break points saved 54.5%

2023

1–2

W–L

Matches

—

Tiebreaks

1.7

Aces per match

4.7

Double faults per match

1st serves in 57.9%

Won on 1st serve 68.2%

Won on 2nd serve 39.1%

Break points converted 41.7%

Break points saved 28.6%

Official singles figures for this season, as published by the tour. Don't expect the wins and losses to match our Predictions tab: that record covers only the matches we forecast. A dash marks a figure with no data yet.

Common questions

How often do our calls on Hyeon Chung come true?

20 of our 33 graded predictions on Hyeon Chung's matches were right, 60.6%. The latest 20 are listed below, each pick next to its result.

Which opponent has Hyeon Chung met most in our records?

Ryuki Matsuda, 3 times, with Hyeon Chung at 2-1 in those matches.