H2H data updated: 2026-09-02 00:00 UTC
Benjamin Becker holds a 1–0 lead over Daniel Koellerer in their ATP head-to-head. Across 1 main-draw meeting, Benjamin Becker leads 1–0 on hard courts. Most recently, Benjamin Becker won the 2010 Qatar Open first round 5-1 RET.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Benjamin Becker | 5-1 (ret.) | Daniel Koellerer | Match data | Jan 6, 2010* | R32 | Qatar Open | ATP 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benjamin Becker | #1,074 | #35 | 1,098 | 1,848 | 153 | 217 | 41.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Daniel Koellerer | #385 | #55 | 904 | 1,653 | 19 | 34 | 35.8% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Benjamin Becker | Daniel Koellerer | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2006 | 9–8 | 52.9% | #58 | 1,726 | 0 | 0 | 2003 | 0–1 | 0.0% | #180 | 1,475 | 0 | 0 |
| 2007 | 21–30 | 41.2% | #84 | 1,586 | 0 | 0 | 2004 | 2–1 | 66.7% | #205 | 1,521 | 0 | 0 |
| 2008 | 11–20 | 35.5% | #129 | 1,640 | 0 | 0 | 2005 | 1–2 | 33.3% | #147 | 1,508 | 0 | 0 |
| 2009 | 14–19 | 42.4% | #40 | 1,643 | 0 | 1 | 2007 | 1–1 | 50.0% | #165 | 1,540 | 0 | 0 |
| 2010 | 30–29 | 50.8% | #53 | 1,808 | 0 | 1 | 2008 | 1–2 | 33.3% | #125 | 1,525 | 0 | 0 |
| 2011 | 3–9 | 25.0% | #304 | 1,723 | 0 | 1 | 2009 | 10–17 | 37.0% | #71 | 1,616 | 0 | 0 |
| 2012 | 10–14 | 41.7% | #65 | 1,724 | 0 | 1 | 2010 | 4–10 | 28.6% | #272 | 1,541 | 0 | 0 |
| 2013 | 9–20 | 31.0% | #79 | 1,761 | 0 | 1 | — | — | — | — | — | — | — |
| 2014 | 27–26 | 50.9% | #40 | 1,831 | 0 | 1 | — | — | — | — | — | — | — |
| 2015 | 10–21 | 32.3% | #97 | 1,734 | 0 | 1 | — | — | — | — | — | — | — |
| 2016 | 9–18 | 33.3% | #119 | 1,735 | 0 | 1 | — | — | — | — | — | — | — |
| 2017 | 0–3 | 0.0% | #519 | 1,602 | 0 | 1 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Benjamin Becker | Daniel Koellerer | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2006 | 8 | 5 | 13 | 61.5% | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 2003 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 2007 | 14 | 18 | 32 | 43.8% | 3 | 8 | 11 | 27.3% | 3 | 3 | 6 | 50.0% | 1 | 1 | 2 | 50.0% | 2004 | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — |
| 2008 | 9 | 13 | 22 | 40.9% | 0 | 3 | 3 | 0.0% | 2 | 4 | 6 | 33.3% | — | — | — | — | 2005 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 2009 | 6 | 16 | 22 | 27.3% | — | — | — | — | 8 | 3 | 11 | 72.7% | — | — | — | — | 2007 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 2010 | 20 | 21 | 41 | 48.8% | 3 | 5 | 8 | 37.5% | 7 | 3 | 10 | 70.0% | — | — | — | — | 2008 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 2011 | 3 | 8 | 11 | 27.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2009 | 4 | 7 | 11 | 36.4% | 6 | 7 | 13 | 46.2% | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 2012 | 7 | 10 | 17 | 41.2% | 0 | 1 | 1 | 0.0% | 3 | 3 | 6 | 50.0% | — | — | — | — | 2010 | 3 | 5 | 8 | 37.5% | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 2013 | 6 | 16 | 22 | 27.3% | 0 | 2 | 2 | 0.0% | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | 20 | 18 | 38 | 52.6% | 2 | 5 | 7 | 28.6% | 5 | 3 | 8 | 62.5% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | 8 | 14 | 22 | 36.4% | 2 | 5 | 7 | 28.6% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | 4 | 10 | 14 | 28.6% | 1 | 3 | 4 | 25.0% | 4 | 5 | 9 | 44.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 105 | 151 | 256 | 41.0% | 11 | 34 | 45 | 24.4% | 36 | 30 | 66 | 54.5% | 1 | 2 | 3 | 33.3% | Career | 7 | 12 | 19 | 36.8% | 12 | 18 | 30 | 40.0% | 0 | 4 | 4 | 0.0% | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 368/370 of Benjamin Becker's and 53/53 of Daniel Koellerer's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Benjamin Becker | Daniel Koellerer | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
| 2006 | 17/17 | 12.8 | 3.5 | 54.7% | 80.0% | 53.5% | 61.7% | 33.8% | 68.4% | 33.2% | 2003 | 1/1 | 1.0 | 2.0 | 67.9% | 58.3% | 35.3% | 42.9% | 50.0% | 50.9% | 33.9% |
| 2007 | 51/51 | 8.2 | 3.1 | 51.8% | 76.3% | 52.1% | 66.5% | 30.1% | 64.5% | 32.2% | 2004 | 3/3 | 0.3 | 1.3 | 71.5% | 61.8% | 55.8% | 55.4% | 39.9% | 60.0% | 44.5% |
| 2008 | 31/31 | 8.9 | 3.0 | 52.6% | 75.0% | 50.0% | 60.3% | 41.1% | 63.2% | 33.3% | 2005 | 3/3 | 2.7 | 1.0 | 74.7% | 65.9% | 55.9% | 62.0% | 32.5% | 62.8% | 36.5% |
| 2009 | 33/33 | 9.0 | 2.2 | 57.5% | 76.2% | 51.3% | 47.2% | 48.7% | 65.7% | 32.1% | 2007 | 2/2 | 1.5 | 3.5 | 52.0% | 68.9% | 52.1% | 16.7% | 46.8% | 60.8% | 49.5% |
| 2010 | 58/59 | 7.9 | 2.7 | 57.9% | 76.7% | 51.0% | 57.2% | 40.4% | 65.9% | 36.0% | 2008 | 3/3 | 1.0 | 2.3 | 70.0% | 59.2% | 54.6% | 36.7% | 39.4% | 57.0% | 35.1% |
| 2011 | 12/12 | 7.3 | 2.8 | 54.1% | 78.4% | 52.0% | 55.5% | 37.3% | 66.1% | 30.9% | 2009 | 27/27 | 1.8 | 1.9 | 69.3% | 64.3% | 49.6% | 56.9% | 46.2% | 59.8% | 35.7% |
| 2012 | 24/24 | 7.3 | 3.0 | 54.3% | 70.9% | 49.7% | 50.5% | 38.3% | 61.3% | 34.8% | 2010 | 14/14 | 1.5 | 1.9 | 65.6% | 62.1% | 42.1% | 48.7% | 50.1% | 54.4% | 33.2% |
| 2013 | 29/29 | 7.3 | 3.1 | 57.0% | 73.6% | 48.0% | 52.8% | 39.6% | 62.5% | 32.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 2014 | 53/53 | 6.2 | 2.9 | 58.4% | 74.0% | 50.0% | 59.1% | 37.3% | 63.9% | 35.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 2015 | 30/31 | 7.0 | 3.2 | 60.6% | 70.9% | 48.5% | 57.4% | 42.2% | 62.0% | 31.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 2016 | 27/27 | 5.3 | 2.8 | 61.2% | 69.9% | 44.2% | 45.4% | 31.3% | 60.1% | 34.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 2017 | 3/3 | 5.3 | 4.7 | 58.2% | 70.8% | 41.4% | 33.3% | 34.3% | 58.8% | 35.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | 368/370 | 7.7 | 2.9 | 56.5% | 74.6% | 50.0% | 56.5% | 38.1% | 63.9% | 33.6% | Career | 53/53 | 1.6 | 1.9 | 68.1% | 63.5% | 48.4% | 52.0% | 45.8% | 58.3% | 36.0% |
Rows are aligned in career order because complete birth data is unavailable. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Benjamin Becker | Daniel Koellerer | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 2006 | 1727 | 131.5 | +4.00 | -1.34 | 1.052 | 50.5% | -16 | — | -89 | 52.2% | +0.28 | 3–1 (75%) | 6–5 (55%) | — | -0.39 | 2003 | 1475 | 97.7 | -1.06 | -0.96 | 0.692 | 42.2% | — | — | — | 0.0% | -3.50 | — | — | — | +0.03 |
| 2007 | 1586 | 123.7 | -0.11 | -2.84 | 0.906 | 48.3% | +35 | -110 | +5 | 43.0% | -0.55 | 5–7 (42%) | 14–12 (54%) | — | +1.96 | 2004 | 1521 | 101.4 | -2.70 | +2.78 | 1.113 | 51.9% | — | +33 | — | 55.6% | +0.34 | 2–1 (67%) | — | — | +0.12 |
| 2008 | 1641 | 125.7 | +0.57 | -2.80 | 0.905 | 48.2% | +40 | -198 | -53 | 36.5% | -0.70 | 4–6 (40%) | 3–13 (19%) | — | +0.69 | 2005 | 1509 | 104.8 | -1.67 | -1.99 | 0.982 | 49.7% | — | +25 | — | 37.5% | -0.87 | 1–1 | 1–1 | — | -0.08 |
| 2009 | 1644 | 132.3 | +1.65 | -2.97 | 0.936 | 49.1% | -43 | — | +148 | 43.6% | -0.31 | 4–5 (44%) | 5–11 (31%) | — | +0.84 | 2006 | 1514 | 102.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2010 | 1809 | 142.6 | +2.02 | -0.41 | 1.058 | 50.6% | -11 | -338 | +42 | 48.5% | +0.02 | 6–7 (46%) | 10–13 (43%) | — | +0.59 | 2007 | 1541 | 111.9 | +1.61 | +0.92 | 1.265 | 55.0% | — | — | — | 60.0% | +0.80 | 0–1 | — | — | -0.18 |
| 2011 | 1724 | 129.0 | +0.80 | -3.08 | 0.912 | 48.3% | -14 | — | — | 31.0% | -0.62 | 1–1 | 2–7 (22%) | — | -0.87 | 2008 | 1526 | 112.0 | -1.73 | -1.29 | 0.817 | 45.5% | — | -17 | — | 33.3% | -1.67 | — | 2–1 (67%) | — | +0.19 |
| 2012 | 1724 | 136.6 | -1.52 | -0.33 | 0.901 | 48.3% | -1 | — | +165 | 41.1% | -0.39 | 2–2 (50%) | 2–6 (25%) | — | 0.00 | 2009 | 1616 | 130.9 | -2.40 | -1.25 | 0.889 | 47.8% | +30 | -5 | -138 | 41.3% | -0.69 | 5–6 (45%) | 5–2 (71%) | — | +0.63 |
| 2013 | 1761 | 143.4 | -0.06 | -2.70 | 0.853 | 47.4% | -12 | — | +158 | 35.5% | -0.89 | 3–7 (30%) | 7–11 (39%) | — | -2.02 | 2010 | 1542 | 108.7 | -5.84 | -2.45 | 0.729 | 44.1% | +60 | +21 | — | 33.3% | -1.33 | 2–1 (67%) | 2–1 (67%) | — | +0.57 |
| 2014 | 1832 | 144.8 | -0.11 | -0.42 | 0.980 | 49.7% | -14 | -338 | +56 | 47.2% | -0.16 | 9–6 (60%) | 11–11 (50%) | — | +0.66 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | 1734 | 136.6 | -2.43 | -2.38 | 0.837 | 47.2% | -2 | -183 | — | 38.8% | -0.93 | 5–9 (36%) | 6–8 (43%) | — | -0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | 1735 | 129.7 | -2.90 | -1.85 | 0.853 | 47.0% | +10 | -190 | +45 | 36.4% | -0.88 | 4–3 (57%) | 3–4 (43%) | — | +0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | 1602 | 105.6 | -0.43 | -2.63 | 0.850 | 46.6% | — | — | — | 0.0% | -2.17 | — | 0–1 | — | +0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1849 | 140.2 | +0.18 | -1.77 | 0.932 | 48.8% | -2 | -223 | +64 | 42.1% | -0.45 | 46–54 (46%) | 69–102 (40%) | 92.8 | +0.32 | Career | 1654 | 120.2 | -3.07 | -1.30 | 0.865 | 47.2% | +43 | +6 | -138 | 40.0% | -0.80 | 10–10 (50%) | 10–5 (67%) | 107.0 | +2.42 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jarkko Nieminen | 3 | 6 | 9 | Oct 2, 2014 | H2H |
| Fernando Verdasco | 4 | 4 | 8 | May 28, 2015 | H2H |
| Ivo Karlovic | 1 | 7 | 8 | Oct 25, 2014 | H2H |
| Tomas Berdych | 1 | 6 | 7 | Jun 30, 2016 | H2H |
| Denis Istomin | 1 | 6 | 7 | Sep 25, 2015 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Andrey Golubev | 1 | 1 | 2 | Apr 8, 2010 | H2H |
| Juan Carlos Ferrero | 0 | 2 | 2 | Mar 27, 2010 | H2H |
| Steve Darcis | 1 | 1 | 2 | Jul 16, 2009 | H2H |
| Julien Benneteau | 0 | 2 | 2 | Jun 10, 2009 | H2H |
| Nicolas Massu | 0 | 2 | 2 | May 27, 2009 | H2H |