Claus Piening: Ranking, Schedule & Stats
Claus Piening is a professional tennis player from Germany, born 8 July 2004.
This page tracks Claus Piening'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.
Ratings & strengths
Umpiry ratings · updated dailyBeyond today · rivals & careerBeyond today
Results
Career
More career statistics
Career serve & return
Absolute totals across the 0 matches we have on record. Green is Piening, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Piening | Opponents |
|---|---|---|
| 2026 | 66% | 71% |
| 2025 | 67% | 62% |
| 2024 | 62% | 68% |
| Career | 65% | 69% |
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 |
|---|---|---|---|
| ITF / Futures | 2–1 | 67% | 0 |
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 · 14–9 · W–L 61% · 23 matches
Round played
| Qualifying | 7–9 (44%) |
|---|---|
| R32 | 1–0 (100%) |
| R16 | 1–0 (100%) |
Surface
| Clay | 14–9 (61%) |
|---|
Tournament level
| ITF / Futures | 14–9 (61%) |
|---|
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 | · | 12–8 | · | · | 12–8 |
| 2025 | · | 3–5 | · | · | 3–5 |
| 2024 | 1–2 | 4–6 | · | · | 5–8 |
| 2023 | 0–2 | 3–3 | · | · | 3–5 |
| Career | 1–4 20% | 22–22 50% | · | · | 23–26 47% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
M15 Haren 1 · Editions 3 · Record 3–3 · Titles 0
| Year | Best round | W | L |
|---|---|---|---|
| 2025 | Q16 | 2 | 1 |
| 2024 | Q32 | 0 | 1 |
| 2023 | Q32 | 1 | 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.
2026 season · 2 games summed across the range
| Stat | Value | Count | Rate |
|---|---|---|---|
| Aces | 4 | 2 service games | 2.0 / game |
| Double faults | 2 | 2 service games | 1.0 / game |
| 1st serve in | 73 | 117 serve points | 62% |
| 1st-serve points won | 47 | 73 1st serves in | 64% |
| Break points saved | 7 | 14 faced | 50% |
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 Germany
All →Frequently asked · Claus PieningFrequently asked
When was Claus Piening born?
Claus Piening was born on 8 July 2004 (22 years old).
Where is Claus Piening from?
Claus Piening is from Germany.