H2H data updated: 2026-09-03 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Jerome Haehnel vs Fredrik Jonsson.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Fredrik Jonsson | 6-4 4-6 6-2 | Jerome Haehnel | Match data | Jan 14, 2002 | Q1 | Australian Open | Grand Slam | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jerome Haehnel | #829 | #78 | 493 | 1,658 | 8 | 18 | 30.8% | 0 | 0 | 0 | 0 | 1 | 1 |
| Fredrik Jonsson | #1,232 | #108 | 412 | 1,605 | 8 | 28 | 22.2% | 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 | Jerome Haehnel | Fredrik Jonsson | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 1996 | 0–1 | 0.0% | #513 | 1,492 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 1997 | 0–1 | 0.0% | #312 | 1,489 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 1998 | 0–2 | 0.0% | #212 | 1,477 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1999 | 3–7 | 30.0% | #126 | 1,526 | 0 | 0 |
| 23 | 2004 | 7–3 | 70.0% | #93 | 1,649 | 0 | 1 | 2000 | 4–13 | 23.5% | #203 | 1,454 | 0 | 0 |
| 24 | 2005 | 1–11 | 8.3% | #135 | 1,521 | 0 | 1 | 2001 | 1–4 | 20.0% | #211 | 1,510 | 0 | 0 |
| 25 | 2006 | 0–1 | 0.0% | #213 | 1,497 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 2007 | 0–2 | 0.0% | #240 | 1,564 | 0 | 1 | — | — | — | — | — | — | — |
| 28 | 2009 | 0–1 | 0.0% | #591 | 1,583 | 0 | 1 | — | — | — | — | — | — | — |
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 | Jerome Haehnel | Fredrik Jonsson | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1997 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 2 | 5 | 7 | 28.6% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 23 | 2004 | 5 | 0 | 5 | 100.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 1 | 2 | 50.0% | 2000 | 3 | 7 | 10 | 30.0% | 1 | 5 | 6 | 16.7% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 24 | 2005 | 1 | 2 | 3 | 33.3% | 0 | 6 | 6 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | 2001 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | 2006 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2007 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2009 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 6 | 5 | 11 | 54.5% | 1 | 9 | 10 | 10.0% | 0 | 3 | 3 | 0.0% | 1 | 1 | 2 | 50.0% | — | 6 | 16 | 22 | 27.3% | 1 | 9 | 10 | 10.0% | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 26/26 of Jerome Haehnel's and 27/35 of Fredrik Jonsson'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.
| Age | Jerome Haehnel | Fredrik Jonsson | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | —/— | — | — | — | — | — | — | — | — | — | 1996 | 1/1 | 1.0 | 0.0 | 69.4% | 32.0% | 27.3% | 14.3% | 25.0% | 30.6% | 34.1% |
| 21 | — | —/— | — | — | — | — | — | — | — | — | — | 1998 | 2/2 | 3.5 | 1.5 | 54.5% | 66.2% | 40.9% | 56.3% | 32.1% | 54.5% | 26.8% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 1999 | 7/10 | 7.7 | 1.9 | 58.2% | 69.6% | 51.4% | 67.6% | 27.0% | 61.7% | 27.6% |
| 23 | 2004 | 10/10 | 5.0 | 2.6 | 59.7% | 76.2% | 55.2% | 70.0% | 50.6% | 67.5% | 34.3% | 2000 | 12/17 | 3.9 | 1.8 | 56.3% | 64.6% | 52.5% | 45.9% | 33.2% | 59.1% | 32.4% |
| 24 | 2005 | 12/12 | 3.3 | 3.3 | 55.2% | 59.9% | 46.2% | 38.9% | 30.2% | 53.5% | 31.5% | 2001 | 5/5 | 7.0 | 4.0 | 61.6% | 73.4% | 46.3% | 60.7% | 22.0% | 62.7% | 30.0% |
| 25 | 2006 | 1/1 | 8.0 | 5.0 | 59.4% | 71.9% | 33.3% | 16.7% | 40.0% | 56.3% | 39.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2007 | 2/2 | 2.5 | 3.5 | 53.9% | 62.0% | 49.2% | 50.0% | 41.7% | 56.2% | 32.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2009 | 1/1 | 2.0 | 2.0 | 60.0% | 60.0% | 50.0% | 50.0% | 0.0% | 56.0% | 24.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 26/26 | 4.0 | 3.0 | 57.2% | 66.8% | 49.5% | 51.3% | 38.2% | 59.3% | 32.7% | — | 27/36 | 5.3 | 2.1 | 58.1% | 66.4% | 49.3% | 53.9% | 29.1% | 59.0% | 30.4% |
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 | Jerome Haehnel | Fredrik Jonsson | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | 1493 | 96.7 | +1.51 | -4.31 | 0.492 | 32.5% | — | — | — | 0.0% | -5.50 | — | — | — | -0.12 |
| 20 | 2001 | 1502 | 99.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1997 | 1490 | 106.9 | — | — | — | — | — | — | — | 0.0% | -2.00 | — | — | — | -0.17 |
| 21 | 2002 | 1475 | 96.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 1477 | 104.7 | -1.14 | +0.35 | 0.588 | 42.1% | — | — | — | 0.0% | -2.75 | — | 0–1 | — | -0.16 |
| 22 | 2003 | 1474 | 104.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 1527 | 120.4 | +1.05 | -4.46 | 0.722 | 45.5% | +29 | — | — | 35.7% | -0.71 | 0–2 | 2–6 (25%) | — | -0.34 |
| 23 | 2004 | 1650 | 122.7 | +2.48 | -0.18 | 1.055 | 51.2% | -25 | -67 | — | 66.7% | +0.37 | 2–2 (50%) | 6–1 (86%) | — | +0.06 | 2000 | 1455 | 111.5 | -3.07 | -3.36 | 0.791 | 45.8% | +62 | -14 | — | 27.9% | -1.05 | 2–3 (40%) | 0–7 (0%) | — | +0.67 |
| 24 | 2005 | 1521 | 106.6 | -5.05 | -3.65 | 0.678 | 42.9% | +97 | -22 | -17 | 10.3% | -2.34 | 1–0 | 0–4 (0%) | — | -0.77 | 2001 | 1511 | 115.9 | -1.16 | -2.64 | 0.806 | 47.0% | -4 | — | — | 18.2% | -1.18 | — | 0–2 | — | -0.14 |
| 25 | 2006 | 1497 | 104.2 | +0.33 | +0.47 | 0.900 | 47.7% | — | — | — | 33.3% | -1.00 | 0–1 | — | — | -0.08 | 2002 | 1509 | 99.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2007 | 1564 | 119.5 | -0.44 | +0.94 | 0.741 | 44.8% | — | — | — | 16.7% | -2.50 | — | 0–1 | — | -0.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2008 | 1549 | 100.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2009 | 1584 | 114.0 | -0.34 | -0.83 | 0.545 | 40.0% | — | — | — | 0.0% | -3.50 | — | — | — | -0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1659 | 118.9 | -1.41 | -1.70 | 0.802 | 46.3% | +12 | -37 | -17 | 34.3% | -1.24 | 3–3 (50%) | 6–6 (50%) | 102.2 | -3.88 | — | 1605 | 117.0 | -1.34 | -3.27 | 0.741 | 45.2% | +40 | -14 | — | 26.7% | -1.16 | 2–5 (29%) | 2–16 (11%) | 88.1 | -0.72 |
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 |
|---|---|---|---|---|---|
| Marc Gicquel | 1 | 1 | 2 | Oct 29, 2009 | H2H |
| Fernando Gonzalez | 1 | 1 | 2 | Oct 25, 2007 | H2H |
| Paul-Henri Mathieu | 1 | 1 | 2 | Feb 16, 2006 | H2H |
| Mikhail Youzhny | 0 | 2 | 2 | Jul 7, 2005 | H2H |
| Fernando Verdasco | 0 | 1 | 1 | May 30, 2007 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jan Kroslak | 2 | 1 | 3 | May 4, 2000 | H2H |
| Jan Siemerink | 0 | 2 | 2 | Jul 27, 2000 | H2H |
| Jason Stoltenberg | 0 | 2 | 2 | Apr 13, 2000 | H2H |
| Bohdan Ulihrach | 0 | 1 | 1 | Jul 12, 2001 | H2H |
| Goran Ivanisevic | 0 | 1 | 1 | Jun 27, 2001 | H2H |