South Korea

Seong Chan Hong: Ranking, Schedule & Stats

Age
29
Height
175 cm (5'9")
Plays
Right

Seong Chan Hong is a professional tennis player from South Korea, born 30 June 1997. Hong plays right-handed. Hong stands 175 cm (5 ft 9 in) tall.

This page tracks Seong Chan Hong'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

5–5 last 10
WWLLLLWWLW

Trends

Hong has won 16 of the last 30 first sets

53%

Hong has won 5 of 6 deciding sets

83%

Hong has won 7 of 10 tiebreaks

70%

Clutch Rating

52/ 100Solid
Break points saved
77
Break points won
30
Deciding sets
65
Tiebreaks
80

How a player performs in the biggest moments, across 197 matches in our records. About

Career highs

Umpiry Rating 1591 · peak 1602 · 2024Longest win streak 3

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

0–0W–L

Current streak
3 wins

Recent surface record

Clay6–10 (38%)
Hard93–80 (54%)
Grass0–11 (0%)

Career record

99–104W–L

Career surface record

Clay6–12 (33%)
Hard93–81 (53%)
Grass0–11 (0%)

Recent results

W
vsMarchenko I.
Shanghai Masters · Qual. Q1 · hard
7-676-4
W
vsMarchenko I.
Shanghai Masters · Qual. Q1 · hard
7-676-4
L
vsWatanuki Y.
Shanghai Masters · Qual. Q2 · hard
2-65-7
L
vsWatanuki Y.
Shanghai Masters · Qual. Q2 · hard
2-65-7
L
vsKachmazov A.
Chengdu · Qual. Q1 · hard
4-61-6
L
vsKachmazov A.
Chengdu · Qual. Q1 · hard
4-61-6
W
vsKasnikowski M.
Davis Cup WG1 R1: POL vs KOR · Round-robin · hard
7-6106-2
W
vsWu T.
Shanghai CH · Round of 32 · hard
6-726-46-4
L
vsSvrcina D.
Shanghai CH · Round of 16 · hard
5-73-6
W
vsDonskoy E.
Zhangjiagang CH · Round of 32 · hard
4-67-676-2
W
vsBai Y.
Zhangjiagang CH · Round of 16 · hard
6-26-1
W
vsSun F.
Zhangjiagang CH · Quarter-final · hard
5-76-26-2
W
vsKovalik J.
Us Open · Qual. Q1 · hard
6-46-767-5
L
vsUchiyama Y.
Zhangjiagang CH · Semi-final · hard
3-67-680-4
L
vsJacquet K.
Us Open · Qual. Q2 · hard
6-43-65-7

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 Seong Chan Hong?

Seong Chan Hong is 175 cm (5 ft 9 in) tall.

When was Seong Chan Hong born?

Seong Chan Hong was born on 30 June 1997 (29 years old).

Where is Seong Chan Hong from?

Seong Chan Hong is from South Korea.

Is Seong Chan Hong right or left-handed?

Seong Chan Hong plays right-handed.

How good is Seong Chan Hong on hard?

On hard, Seong Chan Hong has compiled a 93-81 record (53% wins).