Jason Jung
Taiwan

Jason Jung: Ranking, Schedule & Stats

ATP Rank
#908
Age
37
Height
180 cm (5'11")
Plays
Right
1420 Elo

Jason Jung is a professional tennis player from Taiwan, born 15 June 1989. The Taiwanese competes on the ATP Tour and plays right-handed. Jung stands 180 cm (5 ft 11 in) tall and weighs 68 kg (150 lb). Among ATP players aged 35 and over, Jung is ranked No. 32. Jung's career has been balanced across surfaces — hard 51%, 231-220, grass 47%, 30-34, clay 44%, 25-32. The Taiwanese was born in Torrance.

This page tracks Jason Jung'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.

Biographical details (birthplace, residence, coach, height, weight) sourced from Wikidata (CC0 public domain). See Jason Jung on Wikipedia for more.

Rankings

Recent form

4–6 last 10
LWWWLLLLLW

Trends

Jung has won 15 of the last 30 first sets

50%

Jung has won 4 of 10 deciding sets

40%

Jung has won 61% of matches on grass

17–11

Ranking Projection

No. 908ATP26 pts
12-month highNo. 893

Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). ATP points table.

Clutch Rating

0/ 100Struggles under pressure
Break points saved
47
Break points won
14
Deciding sets
14
Tiebreaks
22

How a player performs in the biggest moments, across 170 matches in our records. About

Career highs

Ranking · last 12 monthsbestnow
No. 893No. 1107
No. 1088 · 30 May 2026No. 1088 · 1 Jun 2026No. 1088 · 8 Jun 2026No. 1095 · 15 Jun 2026No. 1095 · 17 Jun 2026No. 1095 · 18 Jun 2026No. 1095 · 22 Jun 2026No. 1103 · 28 Jun 2026No. 1095 · 29 Jun 2026No. 1107 · 6 Jul 2026No. 896 · 13 Jul 2026No. 896 · 14 Jul 2026No. 896 · 16 Jul 2026No. 901 · 20 Jul 2026No. 902 · 28 Jul 2026No. 893 · 3 Aug 2026No. 893 · 9 Aug 2026No. 893 · 10 Aug 2026No. 908 · 17 Aug 2026
12 mo agonow
Umpiry Rating 1712 · peak 1828 · 2020Umpiry rank #318 · ATP #908▲590Longest 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

3–5W–L38%

Last 60 days
3–1
Current streak
2 wins

Recent surface record

Clay6–15 (29%)
Hard70–80 (47%)
Grass17–11 (61%)
Carpet0–1 (0%)

Career record

286–287W–L

Career surface record

Clay25–32 (44%)
Hard231–220 (51%)
Grass30–34 (47%)
Carpet0–1 (0%)

Fitness watch

1 retirementin the last 12 months. Based on match status only — a retirement means the match was stopped after it started, a withdrawal means a walkover before it; we don't publish the medical reason.

RetiredShenzhen Futian CH · vs Kaichi Uchida13 Oct 2025

Recent results

L
vsMichelsen A.
Newport · Round of 16 · grass
1-63-6
W
vsMccabe J.
Newport · Round of 32 · grass
6-46-3
W
vsMoriya H.
Newport · Qual. Final · grass
7-67-6
W
vsMartin A.
Newport · Qual. Semi-final · grass
7-63-66-4
L
vsKolar Z.
Bratislava · Round of 32 · clay
3-61-6
L
vsIlagan A.
Wuxi CH · Round of 32 · hard
4-64-6
L
vsHussey G.
Jiujiang CH · Round of 32 · hard
2-66-33-6
L
vsChung H.
Gwangju CH · Round of 32 · hard
3-64-6
L
vsNishioka Y.
Kobe CH · Round of 32 · hard
6-13-64-6
W
vsWeber A.
Taipei CH · Round of 32 · hard
6-76-37-6
L
vsNishioka Y.
Taipei CH · Round of 16 · hard
5-72-6
L
vsMccabe J.
Suzhou CH · Round of 32 · hard
7-64-62-6
W
vsSamrej K.
Shenzhen Futian CH · Round of 32 · hard
6-47-6
L
vsUchida K.
Shenzhen Futian CH · Round of 16 · hard
3-60-2
L
vsKirchheimer S.
Sumter CH · Qual. Q1 · hard
3-64-5

Exhibitions & team events

Shown for completeness — not counted in form, surface, or career stats. 8 matches (exhibitions, Davis / Laver / United Cup).

L
vsErel Y.
M25 Jakarta 5 · Quarter-final · hard
7-676-770-4
W
vsIsarow P.
M25 Jakarta 5 · Round of 16 · hard
6-36-3
W
vsKonovchuk V.
M25 Jakarta 5 · Round of 32 · hard
6-26-1
W
vsPalan D.
M25 Jakarta 4 · Final · hard
6-26-2
W
vsMoriya H.
M25 Jakarta 4 · Semi-final · hard
6-12-66-4
W
vsRifqi F.
M25 Jakarta 4 · Quarter-final · hard
6-46-0
W
vsWei Kang Leong M.
M25 Jakarta 4 · Round of 16 · hard
6-06-3
W
vsBhat A.
M25 Jakarta 4 · Round of 32 · hard
6-16-1

More Taiwan players

Garland J.#203 WTAHsiou Hsu Y.#245 ATPHsin Tseng C.#269 ATPShuo Liang E.#305 WTALin Wu T.#370 ATPYi Yang Y.#502 WTA

Explore the rankings

ATP rankingsLive rankingsRace to TurinElo rankingsClutch ratingsClay-court EloHard-court EloGrass-court Elo

Frequently asked questions

How tall is Jason Jung?

Jason Jung is 180 cm (5 ft 11 in) tall.

How much does Jason Jung weigh?

Jason Jung weighs 68 kg (150 lb), according to Wikidata records.

When was Jason Jung born?

Jason Jung was born on 15 June 1989 (37 years old).

Where is Jason Jung from?

Jason Jung is from Taiwan, born in Torrance on 15 June 1989.

Is Jason Jung right or left-handed?

Jason Jung plays right-handed.

How good is Jason Jung on clay?

Jason Jung's clay-court record stands at 25-32, a 44% win rate.

How good is Jason Jung on hard?

Jason Jung has won 51% of hard-court matches (231-220).

How good is Jason Jung on grass?

On grass, Jason Jung has compiled a 30-34 record (47% wins).