South Korea

Yunseong Chung: Ranking, Schedule & Stats

Age
28
Height
178 cm (5'10")
Plays
Right

Yunseong Chung is a professional tennis player from South Korea, born 27 March 1998. Chung plays right-handed. Chung stands 178 cm (5 ft 10 in) tall. Chung has comparable records on clay (59%, 16-11) and hard (52%, 108-101).

This page tracks Yunseong Chung's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.

Recent form

4–6 last 10
LLWLLLLWWW

Trends

Chung has won 18 of the last 30 first sets

60%

Chung has won 2 of 6 deciding sets

33%

Chung has won 63% of matches on grass

5–3

Chung has won 6 of 10 tiebreaks

60%

Clutch Rating

8/ 100Struggles under pressure
Break points saved
41
Break points won
8
Deciding sets
9
Tiebreaks
71

How a player performs in the biggest moments, across 231 matches in our records. About

Career highs

Umpiry Rating 1542 · peak 1568 · 2019

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.

2026 season form

0–2W–L0%

Current streak
2 losses

Recent surface record

Clay16–11 (59%)
Hard87–78 (53%)
Grass5–3 (63%)

Career record

129–115W–L

Career surface record

Clay16–11 (59%)
Hard108–101 (52%)
Grass5–3 (63%)

Recent results

L
vsParis T.
Gwangju CH · Qual. Q1 · hard
5-76-04-6
L
vsYunchaokete B.
Busan CH · Round of 32 · hard
1-64-6
W
vsUchida K.
Seoul CH · Qual. Q1 · hard
4-66-36-4
L
vsMochizuki Y.
Seoul CH · Qual. Q2 · hard
4-64-6
L
vsPark U.
Gwangju CH · Round of 32 · hard
6-43-64-6
L
vsChung H.
Seoul CH · Round of 32 · hard
5-73-6
L
vsPokorny L.
Zhangjiagang CH · Qual. Q1 · hard
2-61-4
W
vsBrymer G.
Newport · Qual. Q1 · grass
6-37-610
W
vsZhukayev B.
Newport · Qual. Q2 · grass
6-46-3
W
vsZhukayev B.
Newport · Qual. Q2 · grass
6-46-3
W
vsBrymer G.
Newport · Qual. Q1 · grass
6-37-610
L
vsJohnson S.
Newport · Round of 32 · grass
2-63-6
W
vsShelbayh A.
Chicago CH · Round of 32 · hard
6-36-4
W
vsFenty A.
Chicago CH · Qual. Q1 · hard
7-56-2
W
vsKwiatkowski T.
Chicago CH · Qual. Q2 · hard
6-03-66-3

More South Korea players

Back D.#260 WTAPark S.#288 WTALee E.#371 WTAJeong B.#397 WTAChung H.#573 ATPCampana Lee G.#632 ATP

Frequently asked questions

How tall is Yunseong Chung?

Yunseong Chung is 178 cm (5 ft 10 in) tall.

When was Yunseong Chung born?

Yunseong Chung was born on 27 March 1998 (28 years old).

Where is Yunseong Chung from?

Yunseong Chung is from South Korea.

Is Yunseong Chung right or left-handed?

Yunseong Chung plays right-handed.

How good is Yunseong Chung on hard?

Yunseong Chung has won 52% of hard-court matches (108-101).