Seong Chan Hong: Ranking, Schedule & Stats
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.
Current form
2026 season2026Hong has won 13 of the last 30 first sets
Hong has won 5 of 5 deciding sets
Hong has won 55% of matches on hard
Hong has won 4 of the last 10 matches
Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
2026 seasonLast 12 monthsCareerMost matches this season came on hard: 1–4.
Most matches over the last 12 months came on hard: 1–4.
Hard is the clear edge: 81 losses in 167 matches across the career.
Recent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Hong's wins–losses across all matches we have, qualifying excluded.
Season
Current seasonResults
Season breakdown
2026 · by level, surface, opponent, sets2026Career
Career overview
Titles & finals
4 finals · 1 title · 3 lostNo ATP tour-level final on record for Seong Chan Hong — either they have not reached one, or we do not have it in our data.
Hide finals ▴
More career statistics
Career serve & return
Absolute totals across the 190 matches we have on record. Green is Hong, grey is the same stat by the players they faced.
Aces
| Hong | 1,406 |
|---|---|
| Opponents | 963 |
Double faults
| Hong | 785 |
|---|---|
| Opponents | 1,053 |
1st serve in
| Hong | 61% 16,237 / 26,498 |
|---|---|
| Opponents | 61% 16,255 / 26,477 |
1st-serve points won
| Hong | 68% 10,972 / 16,208 |
|---|---|
| Opponents | 65% 10,468 / 16,226 |
Break points converted
| Hong | 46% 1,325 / 2,870 |
|---|---|
| Opponents | 40% 1,041 / 2,596 |
Break points saved
| Hong | 60% 1,555 / 2,596 |
|---|---|
| Opponents | 54% 1,545 / 2,870 |
1st-serve points won by season
| Season | Hong | Opponents |
|---|---|---|
| 2026 | 69% | 69% |
| 2024 | 67% | 69% |
| 2023 | 69% | 69% |
| 2022 | 70% | 65% |
| 2021 | 66% | 59% |
| 2019 | 69% | 59% |
| 2018 | 65% | 71% |
| 2017 | 67% | 69% |
| 2016 | 67% | 60% |
| Career | 68% | 65% |
Counted from the match statistics we hold, season by season — the cards above are career totals from our data provider, so the two can differ by a few tenths. Seasons with fewer than three matches on record are left out.
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| ATP Masters 1000 | 0–1 | 0% | 0 |
| ATP 500 | 2–1 | 67% | 0 |
| ATP 250 | 0–1 | 0% | 0 |
| Other tour level | 4–12 | 25% | — |
| Tour level | 6–15 | 29% | 0 |
| Challenger | 60–60 | 50% | 1 |
| ITF / Futures | 132–43 | 75% | 13 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Season breakdown
Wins and losses in one season, split by round reached, surface, tournament level and opponent ranking band.
2026 season · 4–4 · W–L 50% · 8 matches
Round played
| Qualifying | 2–3 (40%) |
|---|---|
| R32 | 2–1 (67%) |
| R16 | 1–0 (100%) |
| SF | 0–1 (0%) |
Surface
| Hard | 4–4 (50%) |
|---|
Tournament level
| Grand Slam | 1–1 (50%) |
|---|---|
| Masters 1000 | 0–1 (0%) |
| Challenger | 0–1 (0%) |
| ITF / Futures | 3–1 (75%) |
Opponent ranked
| vs top 100 | 0–1 (0%) |
|---|
Rounds are the round each match was played in, not a ladder: a player enters a 32-draw straight in R32, and team events (United Cup, Davis Cup) are not played through a draw at all — those have their own row. Ranking bands use the opponent's ranking on match day and are cumulative: top 100 includes top 10.
Surface record by season
Each cell is one season on one surface: the number is wins–losses, the colour is the win rate. Carpet is counted as indoor hard.
| Season | Hard | Clay | Grass | I.hard | Total |
|---|---|---|---|---|---|
| 2026 | 5–4 | · | · | · | 5–4 |
| 2024 | 41–23 | 0–1 | 0–2 | 1–2 | 42–28 |
| 2023 | 17–18 | 5–6 | 0–4 | 5–6 | 27–34 |
| 2022 | 36–12 | 4–3 | · | 0–3 | 40–18 |
| 2021 | 7–3 | 10–4 | · | 0–1 | 17–8 |
| 2019 | 31–9 | · | · | · | 31–9 |
| 2018 | 21–13 | · | 0–1 | 0–1 | 21–15 |
| 2017 | 14–15 | 4–1 | · | · | 18–16 |
| 2016 | 42–12 | · | 0–1 | 0–2 | 42–15 |
| 2015 | 19–11 | 3–2 | · | · | 22–13 |
| 2014 | 2–3 | · | · | · | 2–3 |
| 2013 | 3–3 | · | · | · | 3–3 |
| Career | 238–126 65% | 26–17 60% | 0–8 0% | 6–15 29% | 270–166 62% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
Busan CH · Editions 8 · Record 8–9 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2024 | F | 4 | 1 |
| 2023 | R32 | 0 | 1 |
| 2022 | SF | 4 | 2 |
| 2019 | R64 | 0 | 1 |
| 2018 | R32 | 0 | 1 |
| 2017 | R32 | 0 | 1 |
| 2016 | R32 | 0 | 1 |
| 2015 | R32 | 0 | 1 |
More on Umpiry · discovery
More players from South Korea
All →Frequently asked · Seong Chan HongFrequently asked
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?
Seong Chan Hong's hard-court record stands at 86-81, a 51% win rate.