H2H data updated: 2026-09-06 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Frederik Nielsen vs Thierry Ascione.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Frederik Nielsen | 6-4 7-5 | Thierry Ascione | Match data | Jun 26, 2007* | Q2 | Wimbledon | Grand Slam | Grass |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frederik Nielsen | #1,346 | #190 | 294 | 1,655 | 0 | 11 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Thierry Ascione | #954 | #81 | 497 | 1,646 | 22 | 53 | 29.3% | 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.
| Age | Frederik Nielsen | Thierry Ascione | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2003 | 0–1 | 0.0% | #660 | 1,492 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | 2002 | 0–1 | 0.0% | #363 | 1,497 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2003 | 3–5 | 37.5% | #102 | 1,487 | 0 | 0 |
| 23 | 2007 | 0–1 | 0.0% | #331 | 1,508 | 0 | 0 | 2004 | 10–17 | 37.0% | #140 | 1,502 | 0 | 0 |
| 24 | 2008 | 0–2 | 0.0% | #258 | 1,545 | 0 | 0 | 2005 | 1–5 | 16.7% | #96 | 1,456 | 0 | 0 |
| 25 | 2009 | 0–2 | 0.0% | #268 | 1,583 | 0 | 0 | 2006 | 3–6 | 33.3% | #192 | 1,472 | 0 | 0 |
| 26 | 2010 | 0–1 | 0.0% | #262 | 1,598 | 0 | 0 | 2007 | 3–4 | 42.9% | #94 | 1,576 | 0 | 0 |
| 27 | 2011 | 0–1 | 0.0% | #236 | 1,606 | 0 | 0 | 2008 | 1–9 | 10.0% | #187 | 1,592 | 0 | 0 |
| 28 | 2012 | 0–1 | 0.0% | #392 | 1,605 | 0 | 0 | 2009 | 1–3 | 25.0% | #152 | 1,627 | 0 | 0 |
| 29 | 2013 | 0–2 | 0.0% | #618 | 1,634 | 0 | 0 | 2010 | 0–3 | 0.0% | #476 | 1,545 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Frederik Nielsen | Thierry Ascione | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 19 | 2003 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2002 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2003 | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 23 | 2007 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2004 | 6 | 8 | 14 | 42.9% | 4 | 6 | 10 | 40.0% | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 24 | 2008 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2005 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 25 | 2009 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 2006 | 2 | 3 | 5 | 40.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 26 | 2010 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 2007 | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 27 | 2011 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2008 | 0 | 3 | 3 | 0.0% | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 28 | 2012 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 2009 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 29 | 2013 | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2010 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 0 | 7 | 7 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | 11 | 23 | 34 | 32.4% | 9 | 20 | 29 | 31.0% | 0 | 4 | 4 | 0.0% | 2 | 6 | 8 | 25.0% |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Frederik Nielsen | Thierry Ascione | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | 2003 | 1/1 | 2.0 | 0.0 | 53.7% | 36.4% | 31.6% | 45.5% | 33.3% | 34.1% | 30.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | — | —/— | — | — | — | — | — | — | — | — | — | 2002 | 1/1 | 5.0 | 2.0 | 68.4% | 82.7% | 58.3% | 100.0% | — | 75.0% | 18.9% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 2003 | 8/8 | 4.9 | 3.0 | 66.1% | 71.4% | 48.9% | 43.6% | 53.6% | 63.4% | 39.2% |
| 23 | 2007 | 1/1 | 4.0 | 5.0 | 59.2% | 68.9% | 29.0% | 66.7% | 50.0% | 52.6% | 37.3% | 2004 | 27/27 | 3.6 | 3.0 | 62.5% | 67.6% | 51.2% | 58.0% | 45.3% | 61.4% | 33.9% |
| 24 | 2008 | 2/2 | 4.0 | 4.0 | 57.1% | 66.9% | 43.7% | 47.9% | 25.4% | 57.3% | 40.2% | 2005 | 6/6 | 2.2 | 2.7 | 65.8% | 61.7% | 43.4% | 50.9% | 49.2% | 55.6% | 33.7% |
| 25 | 2009 | 2/2 | 3.0 | 0.5 | 62.1% | 67.4% | 46.2% | 60.0% | 28.3% | 57.6% | 34.5% | 2006 | 9/9 | 3.4 | 2.9 | 63.1% | 65.9% | 46.6% | 56.9% | 38.3% | 59.1% | 36.7% |
| 26 | 2010 | 1/1 | 1.0 | 3.0 | 69.7% | 47.8% | 40.0% | 58.3% | 12.5% | 45.5% | 38.6% | 2007 | 7/7 | 4.3 | 2.7 | 68.5% | 70.6% | 50.7% | 53.9% | 25.3% | 63.3% | 34.6% |
| 27 | 2011 | 1/1 | 0.0 | 1.0 | 70.0% | 53.1% | 47.6% | 61.5% | 50.0% | 51.4% | 29.4% | 2008 | 10/10 | 2.6 | 2.2 | 62.7% | 62.5% | 46.7% | 51.7% | 38.8% | 56.6% | 32.6% |
| 28 | 2012 | 1/1 | 0.0 | 3.0 | 60.0% | 58.3% | 34.4% | 53.8% | 16.7% | 48.8% | 32.6% | 2009 | 4/4 | 6.5 | 1.8 | 67.8% | 67.4% | 59.1% | 60.7% | 27.0% | 65.1% | 27.8% |
| 29 | 2013 | 2/2 | 2.0 | 2.5 | 63.6% | 52.3% | 43.9% | 48.8% | 32.1% | 48.5% | 29.7% | 2010 | 3/3 | 1.7 | 3.0 | 70.9% | 59.5% | 47.5% | 52.5% | 16.7% | 54.8% | 31.3% |
| Career | — | 11/11 | 2.3 | 2.4 | 61.6% | 58.0% | 40.9% | 54.5% | 30.4% | 50.8% | 34.3% | — | 75/75 | 3.6 | 2.7 | 64.5% | 66.8% | 49.5% | 55.0% | 40.2% | 60.5% | 34.0% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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.
| Age | Frederik Nielsen | Thierry Ascione | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 19 | 2003 | 1492 | 99.4 | -1.21 | -0.07 | 0.456 | 32.1% | — | — | — | 0.0% | -5.00 | — | — | — | -0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2001 | 1504 | 96.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2002 | 1497 | 102.5 | -2.27 | +0.64 | 0.757 | 47.3% | — | — | — | 0.0% | -1.00 | — | 0–2 | — | +0.09 |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2003 | 1487 | 115.0 | +0.60 | +0.54 | 1.071 | 51.1% | +41 | — | — | 42.1% | -0.10 | 0–1 | 0–3 (0%) | — | +0.46 |
| 23 | 2007 | 1509 | 107.6 | -3.78 | -0.17 | 0.788 | 45.5% | — | — | — | 0.0% | -2.50 | — | — | — | +0.07 | 2004 | 1503 | 115.2 | -1.33 | -1.58 | 0.877 | 48.2% | +42 | +11 | -15 | 37.1% | -0.74 | 1–3 (25%) | 6–6 (50%) | 99.7 | +0.60 |
| 24 | 2008 | 1545 | 107.3 | -2.47 | +0.27 | 0.942 | 48.1% | — | — | — | 20.0% | -1.00 | 0–1 | 0–2 | — | +0.17 | 2005 | 1457 | 113.4 | -1.41 | -1.31 | 0.760 | 45.7% | — | +25 | — | 26.7% | -1.60 | 0–1 | — | — | -0.13 |
| 25 | 2009 | 1583 | 110.4 | -2.38 | -0.31 | 0.814 | 46.0% | — | — | — | 0.0% | -2.25 | — | 0–1 | — | -0.04 | 2006 | 1472 | 114.8 | -1.58 | -0.29 | 0.899 | 48.3% | +20 | +9 | — | 39.1% | -1.00 | 0–3 (0%) | 2–1 (67%) | 97.8 | -0.01 |
| 26 | 2010 | 1599 | 107.1 | -3.04 | -0.36 | 0.708 | 42.3% | — | — | — | 0.0% | -3.50 | — | — | — | +0.12 | 2007 | 1577 | 125.0 | -0.20 | -0.45 | 0.942 | 49.4% | -43 | +7 | — | 53.3% | +0.40 | 0–1 | 2–3 (40%) | — | +0.01 |
| 27 | 2011 | 1607 | 113.1 | -0.56 | -0.46 | 0.606 | 42.1% | — | — | — | 0.0% | -3.50 | — | — | — | -0.12 | 2008 | 1592 | 113.0 | -3.64 | -1.07 | 0.750 | 45.0% | +38 | -93 | — | 19.2% | -2.00 | 0–2 | 1–4 (20%) | — | -0.16 |
| 28 | 2012 | 1606 | 113.9 | -3.18 | +3.10 | 0.635 | 40.4% | — | — | — | 0.0% | -3.67 | — | — | — | -0.12 | 2009 | 1628 | 119.6 | -0.70 | -2.33 | 0.796 | 46.4% | +15 | — | — | 33.3% | -1.11 | 0–1 | 1–1 | — | +0.03 |
| 29 | 2013 | 1634 | 114.9 | -0.10 | -2.88 | 0.578 | 39.6% | — | — | — | 0.0% | -3.50 | — | — | — | -0.05 | 2010 | 1546 | 105.0 | -3.45 | -2.56 | 0.692 | 43.7% | — | — | — | 14.3% | -1.71 | 0–1 | — | — | +0.23 |
| 30 | 2014 | 1621 | 103.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2015 | 1586 | 95.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 2016 | 1570 | 101.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | 2020 | 1554 | 95.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 37 | 2021 | 1536 | 94.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1656 | 114.1 | -1.97 | -0.35 | 0.697 | 42.7% | — | — | — | 4.2% | -2.83 | 0–1 | 0–3 (0%) | — | -0.18 | — | 1647 | 120.9 | -1.43 | -1.05 | 0.862 | 47.7% | +29 | -8 | -15 | 34.3% | -0.93 | 1–13 (7%) | 12–20 (38%) | 88.5 | +1.49 |
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 |
|---|---|---|---|---|---|
| Thomaz Bellucci | 0 | 2 | 2 | Apr 28, 2011 | H2H |
| Roberto Bautista Agut | 0 | 1 | 1 | Aug 20, 2013 | H2H |
| Marinko Matosevic | 0 | 1 | 1 | Jun 12, 2013 | H2H |
| Kevin Anderson | 0 | 1 | 1 | Jan 18, 2012 | H2H |
| Ruben Bemelmans | 0 | 1 | 1 | Sep 30, 2010 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marat Safin | 0 | 2 | 2 | Nov 10, 2009 | H2H |
| Robin Soderling | 0 | 2 | 2 | Oct 23, 2008 | H2H |
| Janko Tipsarevic | 1 | 1 | 2 | Jun 25, 2008 | H2H |
| Roger Federer | 0 | 2 | 2 | May 31, 2007 | H2H |
| Ruben Ramirez Hidalgo | 0 | 2 | 2 | Apr 27, 2007 | H2H |