South Korea

Jae Sung An: Ranking, Schedule & Stats

Age
41
Plays
Right

Jae Sung An is a professional tennis player from South Korea, born 28 May 1985. An plays right-handed.

This page tracks Jae Sung An'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

4–4 last 8
LLLWLWWW

Career highs

Umpiry Rating 1568 · peak 1601 · 2011Longest 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
2 losses

Recent surface record

Clay0–2 (0%)
Hard3–2 (60%)
Carpet1–0 (100%)

Career record

4–4W–L

Career surface record

Clay0–2 (0%)
Hard3–2 (60%)
Carpet1–0 (100%)

Recent results

L
vsEvans B.
Tokyo · Qual. Q32 · hard
2-60-3
L
vsKohlschreiber P.
GER vs KOR · Round-robin · clay
2-62-62-6
L
vsGregorc L.
Tokyo · Qual. Q16 · hard
7-676-724-6
W
vsIto Y.
Tokyo · Qual. Q32 · hard
6-16-3
L
vsMertinak M.
SVK vs KOR · Round-robin · clay
3-62-6
W
vsUzakov V.
KOR vs UZB · Round-robin · hard
6-16-2
W
vsAbdukhalikov S.
KOR vs KAZ · Round-robin · carpet
6-46-1
W
vsLeong M.
KOR vs POC · Round-robin · hard
6-46-3

Exhibitions & team events

Shown for completeness — not counted in form, surface, or career stats. 12 matches (exhibitions, Davis / Laver / United Cup).

L
vsWoo Noh S.
Korea F5 · Round of 32 · hard
0-3
L
vsLopez Perez E.
Korea F4 · Round of 32 · hard
4-61-2
W
vsKim H.
Korea F4 · Qual. Q32 · hard
6-03-66-2
W
vsWoon Yu S.
Korea F4 · Qual. Q16 · hard
6-16-0
L
vsEui Kim C.
Korea F1 · Round of 32 · hard
2-61-6
L
vsOlin R.
Thailand F5 · Round of 16 · hard
4-61-2
W
vsCarleton R.
Thailand F5 · Round of 32 · hard
6-46-4
W
vsAgung Susanto D.
Thailand F4 · Round of 32 · hard
6-26-0
L
vsPropoggia D.
Thailand F4 · Round of 16 · hard
6-736-74
L
vsEhara H.
Japan F9 · Round of 16 · hard
3-64-6
W
vsLonghi T.
Japan F9 · Round of 32 · hard
6-36-2
W
vsKondo H.
Japan F8 · Round of 32 · hard
7-56-2

More South Korea players

Woo Kwon S.#152 ATPWoo Ku Y.#176 WTABack D.#275 WTAPark S.#340 WTALee E.#366 WTAJeong B.#397 WTA

Frequently asked questions

When was Jae Sung An born?

Jae Sung An was born on 28 May 1985 (41 years old).

Where is Jae Sung An from?

Jae Sung An is from South Korea.

Is Jae Sung An right or left-handed?

Jae Sung An plays right-handed.