South Korea

Daniel Yoo: Ranking, Schedule & Stats

Age
40
Plays
Left

Daniel Yoo is a professional tennis player from South Korea, born 25 September 1985. Yoo plays left-handed.

This page tracks Daniel Yoo'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

3–7 last 10
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Trends

Yoo has won 4 of the last 16 first sets

25%

Career highs

Umpiry Rating 1527 · peak 1598 · 2011

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
1 loss

Recent surface record

Clay1–1 (50%)
Hard5–12 (29%)

Career record

6–14W–L

Career surface record

Clay1–1 (50%)
Hard5–13 (28%)

Recent results

L
vsSaville L.
Busan CH · Qual. Q1 · hard
1-60-6
L
vsPatael B.
Gimcheon CH · Qual. Q1 · hard
3-62-6
L
vsSung Nam J.
Seoul CH · Qual. Q1 · hard
2-62-6
L
vsHyeok Jang W.
Gwangju CH · Qual. Q1 · hard
4-64-6
L
vsHua Yang T.
Gimcheon CH · Round of 16 · hard
7-54-60-1
W
vsMatsui T.
Gimcheon CH · Qual. Q1 · hard
7-66-3
W
vsWang J.
Gimcheon CH · Round of 32 · hard
6-76-26-4
W
vsDelaney J.
Gimcheon CH · Qual. Q2 · hard
6-16-1
L
vsWoong Na J.
Busan CH · Qual. Q1 · hard
6-21-63-6
L
vsBroady L.
Gwangju CH · Qual. Q2 · hard
5-73-6
W
vsHui Sin S.
Gwangju CH · Qual. Q1 · hard
6-34-1
L
vsIto T.
Gwangju CH · Round of 32 · hard
2-64-6
L
vsNishikori K.
Winston-Salem · Qual. Q16 · hard
1-64-6
W
vsOuellette G.
Winston-Salem · Qual. Q32 · hard
6-11-0
L
vsGuccione C.
Washington · Qual. Q32 · hard
0-62-6

Exhibitions & team events

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

L
vsKeon Kang K.
Korea F5 · Round of 16 · clay
3-63-6
W
vsSu Jung K.
Korea F5 · Round of 32 · clay
6-06-1
L
vsChung H.
Korea F4 · Round of 16 · hard
7-672-2
W
vsChan Lim H.
Korea F4 · Round of 32 · hard
6-26-2
W
vsChung Y.
Korea F3 · Round of 16 · hard
7-56-4
L
vsChung H.
Korea F3 · Qual. Quarter-final · hard
3-60-6
W
vsHwan Kim J.
Korea F3 · Round of 32 · hard
7-57-5
L
vsKyu Song M.
Korea F2 · Round of 32 · hard
6-36-714-6
L
vsWoong Na J.
Korea F1 · Round of 32 · hard
3-63-6
L
vsKyu Song M.
Korea F8 · Round of 32 · clay
2-64-6
L
vsHyoek Cho M.
Korea F7 · Qual. Quarter-final · clay
4-66-44-6
W
vsKyu Lim Y.
Korea F7 · Round of 16 · clay
6-46-2

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 Daniel Yoo born?

Daniel Yoo was born on 25 September 1985 (40 years old).

Where is Daniel Yoo from?

Daniel Yoo is from South Korea.

Is Daniel Yoo right or left-handed?

Daniel Yoo plays left-handed.