Learner Tien: Ranking, Schedule & Stats
Learner Tien is a professional tennis player from United States, born 2 December 2005. The American competes on the ATP Tour and plays left-handed. Tien stands 180 cm (5 ft 11 in) tall. Tien has won 3 tour-level singles titles. Tien reached a career-high singles ranking of World No. 12 in 2026. Among ATP players under 21, Tien is ranked No. 2. Tien has been stronger on hard (69%, 105-48) than on clay (50%, 12-12). The American was born in Irvine.
This page tracks Learner Tien'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 season2026Tien has won 19 of the last 30 first sets
Tien has won 5 of 8 deciding sets
Tien has won 69% of matches on hard
Tien has won 5 of the last 10 matches
Ratings & strengths
Umpiry ratings · updated dailyHow a player performs in the biggest moments, across 132 matches in our records. About
0–100 percentile vs currently-ranked players, opponent-adjusted over 52 weeks. By-surface ratings are percentiles within each surface's field (not directly comparable across surfaces). Sub-components are percentiles too; aces are a style descriptor (not in the rating). About
Surface performanceSurfaces
2026 seasonLast 12 monthsCareer · 2023 – todayWin rates are close this season: clay 69%, hard 60%.
Win rates are close over the last 12 months: clay 69%, hard 66%.
Hard is the clear edge: 48 losses in 153 matches across the career.
Ranking & projection
ATP ranking · not EloATP · not EloRecent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Tien's wins–losses across all matches we have, qualifying excluded.
Season
Current seasonResults
Season statistics
2026 · 44 matches · vs Top 100 averageSeason breakdown
2026 · by level, surface, opponent, sets2026Career · 2023 – today
Career overview
2023 – todayTitles & finals
7 finals · 5 titles · 2 lost3 tour-level finals — 2 won, 1 lost. Grouped by the category the event held when the final was played.
Best results in our records over the last ~12 months; the top 18 count toward the ATP ranking (best-18 rule). Totals are derived from our data and can differ from the official ranking, which has mandatory-event rules and includes the Tour Finals.
More career statistics
Career serve & return
Absolute totals across the 189 matches we have on record. Green is Tien, grey is the same stat by the players they faced.
Aces
| Tien | 955 |
|---|---|
| Opponents | 1,319 |
Double faults
| Tien | 849 |
|---|---|
| Opponents | 747 |
1st serve in
| Tien | 62% 12,061 / 19,405 |
|---|---|
| Opponents | 62% 11,853 / 19,083 |
1st-serve points won
| Tien | 69% 8,292 / 11,963 |
|---|---|
| Opponents | 68% 8,016 / 11,853 |
Break points converted
| Tien | 45% 886 / 1,952 |
|---|---|
| Opponents | 39% 678 / 1,758 |
Break points saved
| Tien | 61% 1,080 / 1,758 |
|---|---|
| Opponents | 55% 1,066 / 1,952 |
1st-serve points won by season
| Season | Tien | Opponents |
|---|---|---|
| 2026 | 72% | 70% |
| 2025 | 70% | 72% |
| 2024 | 69% | 66% |
| 2023 | 65% | 63% |
| 2022 | 63% | 64% |
| Career | 69% | 68% |
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 |
|---|---|---|---|
| Grand Slam | 14–11 | 56% | 0 |
| ATP Masters 1000 | 11–11 | 50% | 0 |
| ATP 500 | 4–2 | 67% | 0 |
| ATP 250 | 12–7 | 63% | 1 |
| Other tour level | 33–19 | 63% | — |
| Davis Cup & team cups | 1–1 | 50% | — |
| Tour level | 74–50 | 60% | 1 |
| Challenger | 38–13 | 75% | 2 |
| ITF / Futures | 58–15 | 79% | 7 |
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 · 31–19 · W–L 62% · 50 matches
Round played
| Qualifying | 3–3 (50%) |
|---|---|
| R128 | 4–0 (100%) |
| R64 | 8–3 (73%) |
| R32 | 7–6 (54%) |
| R16 | 6–4 (60%) |
| SF | 1–2 (33%) |
| F | 1–0 (100%) |
| Team event | 1–1 (50%) |
| RB1 | 1–0 (100%) |
| RB5 | 0–1 (0%) |
Surface
| Hard | 18–10 (64%) |
|---|---|
| Hard (indoor) | 2–3 (40%) |
| Clay | 9–4 (69%) |
| Grass | 2–2 (50%) |
Tournament level
| Grand Slam | 10–4 (71%) |
|---|---|
| Masters 1000 | 10–6 (63%) |
| Main tour | 9–7 (56%) |
| Team cups | 2–2 (50%) |
Opponent ranked
| vs top 5 | 0–4 (0%) |
|---|---|
| vs top 10 | 3–5 (38%) |
| vs top 20 | 8–6 (57%) |
| vs top 50 | 15–14 (52%) |
| vs top 100 | 24–19 (56%) |
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 | 19–11 | 9–4 | 2–2 | 2–3 | 32–20 |
| 2025 | 26–13 | 3–7 | 4–4 | 10–2 | 43–26 |
| 2024 | 53–8 | 0–1 | · | 10–5 | 63–14 |
| 2023 | 20–10 | · | · | 10–0 | 30–10 |
| 2022 | 8–5 | 3–3 | · | 1–3 | 12–11 |
| Career | 126–47 73% | 15–15 50% | 6–6 50% | 33–13 72% | 180–81 69% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
US Open · Editions 5 · Record 3–5 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2026 | R16 | 3 | 1 |
| 2025 | R128 | 0 | 1 |
| 2024 | R128 | 0 | 1 |
| 2023 | R128 | 0 | 1 |
| 2022 | R128 | 0 | 1 |
Season statistics
Each stat is stored as a value–count pair, so seasons can be added together and the rate is always value ÷ count.
2022–2026 · 118 games summed across the range
| Stat | Value | Count | Rate |
|---|---|---|---|
| Aces | 561 | 1,504.5 service games | 0.4 / game |
| Double faults | 444 | 1,504.5 service games | 0.3 / game |
| 1st serve in | 5,942 | 9,586 serve points | 62% |
| 1st-serve points won | 4,136 | 5,942 1st serves in | 70% |
| 2nd-serve points won | 1,834 | 3,595 2nd serves | 51% |
| Service points won | 5,894 | 9,439 serve points | 62% |
| Return points lost | 3,485 | 9,212 return points | 38% |
| Break points saved | 532 | 865 faced | 62% |
Value is what happened (aces hit, points won), count is how often it could (service games, points played). Adding seasons adds both — the rate is never averaged from percentages.
More on Umpiry · discovery
More players from United States
All →Frequently asked · Learner TienFrequently asked
How tall is Learner Tien?
Learner Tien is 180 cm (5 ft 11 in) tall.
When was Learner Tien born?
Learner Tien was born on 2 December 2005 (20 years old).
Where is Learner Tien from?
Learner Tien is from United States, born in Irvine on 2 December 2005.
Is Learner Tien right or left-handed?
Learner Tien plays left-handed.
Who is Learner Tien's coach?
Learner Tien is coached by Michael Chang.
How good is Learner Tien on hard?
On hard, Learner Tien has compiled a 105-48 record (69% wins).
Cite this
Learner Tien is ranked No. 16 in the ATP singles rankings with 2,395 points. Umpiry, "Learner Tien: Ranking, Schedule & Stats", https://umpiry.com/players/learner-tien-usa?utm_source=cite (as of 12 October 2026).