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 Woong-Sun Jun vs Dominik Meffert.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Dominik Meffert | 6-2 6-3 | Woong-Sun Jun | Match data | Jul 13, 2009 | Q2 | Stuttgart Open | ATP 250 | Clay |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Woong-Sun Jun | #1,482 | #230 | 276 | 1,610 | 1 | 7 | 12.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Dominik Meffert | #958 | #161 | 363 | 1,610 | 5 | 8 | 38.5% | 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 | Woong-Sun Jun | Dominik Meffert | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 2007 | 0–3 | 0.0% | #330 | 1,587 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2008 | 1–4 | 20.0% | #268 | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | 2006 | 1–1 | 50.0% | #287 | 1,511 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2007 | 2–2 | 50.0% | #181 | 1,565 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2008 | 1–1 | 50.0% | #239 | 1,538 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2009 | 0–2 | 0.0% | #177 | 1,592 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2010 | 1–1 | 50.0% | #320 | 1,591 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2011 | 0–1 | 0.0% | #170 | 1,573 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Woong-Sun Jun | Dominik Meffert | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 21 | 2007 | 1587 | 110.6 | -1.41 | -2.70 | 0.741 | 44.8% | +2 | — | — | 0.0% | -2.50 | — | 0–1 | — | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2008 | 1538 | 110.2 | -1.77 | -1.29 | 0.817 | 45.2% | +12 | — | — | 27.3% | -1.64 | 0–1 | 1–0 | — | +0.47 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2009 | 1467 | 96.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2010 | 1477 | 103.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2011 | 1464 | 97.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2006 | 1512 | 100.4 | -2.57 | -1.66 | 0.466 | 41.1% | — | — | — | 0.0% | -3.00 | — | — | — | +0.51 |
| 26 | 2012 | 1450 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2007 | 1566 | 109.2 | -1.15 | -0.94 | 1.101 | 51.5% | +19 | — | — | 45.5% | +0.18 | 1–0 | 1–1 | — | +0.56 |
| 27 | 2013 | 1455 | 104.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2008 | 1539 | 113.1 | -0.40 | +0.50 | 1.053 | 50.7% | — | — | — | 50.0% | +0.50 | 1–1 | 1–2 (33%) | — | -0.20 |
| 28 | 2014 | 1446 | 95.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2009 | 1593 | 117.5 | +1.54 | -0.19 | 0.866 | 46.9% | — | — | — | 20.0% | -1.80 | 0–1 | 0–1 | — | -0.30 |
| 29 | 2015 | 1437 | 101.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 1592 | 106.3 | +3.21 | +0.73 | 1.110 | 51.4% | — | — | — | 60.0% | +0.80 | 0–1 | — | — | -0.09 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2011 | 1573 | 106.8 | -1.17 | +0.81 | 0.721 | 44.9% | — | — | — | 0.0% | -2.50 | — | 0–1 | — | -0.06 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2012 | 1536 | 102.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2013 | 1510 | 106.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1610 | 106.7 | -1.64 | -1.82 | 0.786 | 45.0% | +7 | — | — | 17.6% | -1.94 | 0–1 | 1–1 | — | +5.63 | — | 1611 | 113.4 | -0.17 | -0.32 | 0.909 | 48.6% | +19 | — | — | 38.7% | -0.36 | 2–3 (40%) | 2–5 (29%) | 98.8 | +3.23 |
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 |
|---|---|---|---|---|---|
| Philipp Kohlschreiber | 0 | 1 | 1 | Jul 31, 2008 | H2H |
| James Blake | 0 | 1 | 1 | Jul 18, 2008 | H2H |
| Chris Guccione | 1 | 0 | 1 | Jul 17, 2008 | H2H |
| Donald Young | 0 | 1 | 1 | Jul 10, 2008 | H2H |
| Pablo Cuevas | 0 | 1 | 1 | May 21, 2008 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Philipp Petzschner | 0 | 1 | 1 | Jun 9, 2011 | H2H |
| Lukas Lacko | 0 | 1 | 1 | Jun 11, 2010 | H2H |
| Juan Carlos Ferrero | 1 | 0 | 1 | Jun 10, 2010 | H2H |
| Victor Hanescu | 0 | 1 | 1 | Jul 16, 2009 | H2H |
| Radek Stepanek | 0 | 1 | 1 | Feb 12, 2009 | H2H |