H2H data updated: 2026-09-12 00:00 UTC
Martin Damm Sr holds a 2–1 lead over Frederik Fetterlein in their ATP head-to-head. Across 3 main-draw meetings, Martin Damm Sr leads 2–0 on carpet, while Frederik Fetterlein leads 1–0 on hard courts. Most recently, Martin Damm Sr won the 1997 Copenhagen quarterfinal 6-4 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Martin Damm Sr | 6-4 6-3 | Frederik Fetterlein | Match data | Mar 15, 1997* | QF | Copenhagen | World Series → modern equivalent ATP 250 | Carpet |
| Frederik Fetterlein | 7-6(5) 7-6(6) | Martin Damm Sr | Match data | Apr 17, 1996* | R64 | Japan Open | Championship Series → modern equivalent ATP 500 | Hard |
| Martin Damm Sr | 2-6 7-5 6-3 | Frederik Fetterlein | Match data | Feb 1, 1996* | R32 | Geneva Open | World Series → modern equivalent ATP 250 | Carpet |
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 Fetterlein | #1,381 | #75 | 588 | 1,589 | 26 | 49 | 34.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Martin Damm Sr | — | — | — | 1,731 | — | — | — | 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.
| Frederik Fetterlein | Martin Damm Sr | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1991 | 1–1 | 50.0% | #417 | 1,518 | 0 | 0 | — | — | — | — | — | — | — |
| 1992 | 1–4 | 20.0% | #270 | 1,500 | 0 | 0 | — | — | — | — | — | — | — |
| 1993 | 0–2 | 0.0% | #571 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 1994 | 0–1 | 0.0% | #143 | 1,478 | 0 | 0 | — | — | — | — | — | — | — |
| 1995 | 10–12 | 45.5% | #99 | 1,566 | 0 | 0 | — | — | — | — | — | — | — |
| 1996 | 7–19 | 26.9% | #167 | 1,508 | 0 | 0 | — | — | — | — | — | — | — |
| 1997 | 6–8 | 42.9% | #135 | 1,549 | 0 | 0 | — | — | — | — | — | — | — |
| 1998 | 0–1 | 0.0% | #667 | 1,535 | 0 | 0 | — | — | — | — | — | — | — |
| 1999 | 1–1 | 50.0% | #548 | 1,545 | 0 | 0 | — | — | — | — | — | — | — |
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.
| Frederik Fetterlein | Martin Damm Sr | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 1991 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | 1989 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1992 | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1990 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1993 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1991 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% |
| 1994 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 1992 | 6 | 8 | 14 | 42.9% | 0 | 5 | 5 | 0.0% | 1 | 1 | 2 | 50.0% | 1 | 1 | 2 | 50.0% |
| 1995 | 3 | 2 | 5 | 60.0% | 4 | 6 | 10 | 40.0% | 1 | 2 | 3 | 33.3% | 2 | 2 | 4 | 50.0% | 1993 | 7 | 11 | 18 | 38.9% | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | 8 | 6 | 14 | 57.1% |
| 1996 | 5 | 7 | 12 | 41.7% | 0 | 6 | 6 | 0.0% | 2 | 2 | 4 | 50.0% | 0 | 4 | 4 | 0.0% | 1994 | 7 | 12 | 19 | 36.8% | 1 | 3 | 4 | 25.0% | 3 | 2 | 5 | 60.0% | 4 | 7 | 11 | 36.4% |
| 1997 | 1 | 2 | 3 | 33.3% | 2 | 3 | 5 | 40.0% | 1 | 1 | 2 | 50.0% | 2 | 2 | 4 | 50.0% | 1995 | 7 | 13 | 20 | 35.0% | 0 | 2 | 2 | 0.0% | 1 | 1 | 2 | 50.0% | 7 | 6 | 13 | 53.8% |
| 1998 | — | — | — | — | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 1996 | 15 | 13 | 28 | 53.6% | 0 | 2 | 2 | 0.0% | 4 | 4 | 8 | 50.0% | 13 | 10 | 23 | 56.5% |
| 1999 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | 1997 | 10 | 13 | 23 | 43.5% | 0 | 3 | 3 | 0.0% | 3 | 3 | 6 | 50.0% | 10 | 7 | 17 | 58.8% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 10 | 14 | 24 | 41.7% | 0 | 1 | 1 | 0.0% | 3 | 3 | 6 | 50.0% | 6 | 8 | 14 | 42.9% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 5 | 9 | 14 | 35.7% | 1 | 2 | 3 | 33.3% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2000 | 6 | 11 | 17 | 35.3% | 3 | 3 | 6 | 50.0% | 5 | 2 | 7 | 71.4% | 0 | 1 | 1 | 0.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2001 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | 1 | 4 | 5 | 20.0% | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2002 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 9 | 11 | 20 | 45.0% | 7 | 19 | 26 | 26.9% | 4 | 5 | 9 | 44.4% | 6 | 14 | 20 | 30.0% | Career | 74 | 107 | 181 | 40.9% | 6 | 28 | 34 | 17.6% | 22 | 24 | 46 | 47.8% | 51 | 49 | 100 | 51.0% |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Frederik Fetterlein | Martin Damm Sr | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1991 | 1518 | 108.8 | +1.44 | -2.59 | 1.121 | 52.0% | — | — | — | 50.0% | +0.17 | 1–1 | — | — | -0.08 | 1989 | 1492 | 98.3 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.08 |
| 1992 | 1501 | 99.8 | -3.31 | -0.08 | 0.902 | 47.3% | — | +22 | — | 33.3% | -1.75 | 0–2 | 1–0 | — | +0.12 | 1990 | 1478 | 98.3 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.15 |
| 1993 | 1489 | 109.5 | +1.48 | +1.70 | 0.681 | 43.3% | — | — | — | 20.0% | -2.20 | 0–1 | 0–1 | — | -0.15 | 1991 | 1504 | 104.7 | — | — | — | — | +57 | — | — | 57.1% | +0.57 | 1–0 | 0–1 | — | +0.21 |
| 1994 | 1479 | 100.7 | +2.21 | -1.57 | 0.836 | 46.1% | — | — | — | 0.0% | -2.50 | — | 0–1 | — | +0.06 | 1992 | 1546 | 125.4 | — | — | — | — | +65 | -88 | — | 35.1% | -0.91 | 4–1 (80%) | 2–5 (29%) | 103.3 | +0.26 |
| 1995 | 1567 | 119.3 | -0.12 | +0.16 | 0.988 | 49.7% | +2 | -29 | +4 | 45.0% | -0.23 | 4–2 (67%) | 6–5 (55%) | 105.1 | +0.92 | 1993 | 1647 | 128.4 | — | — | — | — | +28 | -196 | — | 44.8% | -0.40 | 6–6 (50%) | 8–5 (62%) | 105.4 | +0.61 |
| 1996 | 1509 | 122.8 | -6.28 | -1.14 | 0.751 | 44.5% | +77 | -51 | +95 | 29.9% | -1.33 | 5–5 (50%) | 5–2 (71%) | 104.0 | -0.11 | 1994 | 1630 | 133.5 | — | — | — | — | -23 | -172 | +21 | 44.4% | -0.32 | 3–13 (19%) | 9–10 (47%) | 92.4 | -0.61 |
| 1997 | 1549 | 119.4 | -0.77 | -1.18 | 0.894 | 47.9% | +42 | -48 | — | 42.1% | -0.71 | 3–2 (60%) | 3–2 (60%) | 103.4 | +0.14 | 1995 | 1619 | 133.0 | — | — | — | — | +8 | — | — | 42.3% | -0.55 | 9–8 (53%) | 11–11 (50%) | 102.9 | -0.27 |
| 1998 | 1535 | 101.2 | -1.53 | -2.37 | 0.980 | 49.2% | — | — | — | 33.3% | -0.67 | 0–1 | 0–1 | — | +0.10 | 1996 | 1709 | 139.5 | — | — | — | — | +35 | — | -23 | 47.9% | -0.08 | 13–8 (62%) | 13–18 (42%) | 102.9 | +1.26 |
| 1999 | 1545 | 105.8 | -0.51 | -0.47 | 0.829 | 48.7% | — | — | — | 50.0% | +0.25 | — | — | — | +0.09 | 1997 | 1694 | 135.4 | — | — | — | — | +35 | -281 | +7 | 48.3% | -0.18 | 8–7 (53%) | 16–10 (62%) | 105.2 | +0.62 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 1649 | 132.2 | — | — | — | — | +16 | — | +23 | 42.9% | -0.50 | 7–7 (50%) | 8–11 (42%) | 98.6 | -0.31 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 1578 | 123.5 | — | — | — | — | +27 | -177 | +52 | 39.1% | -0.78 | 1–7 (13%) | 3–5 (38%) | 90.9 | -0.57 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2000 | 1615 | 127.5 | — | — | — | — | -72 | -159 | +102 | 44.2% | -0.34 | 7–3 (70%) | 6–9 (40%) | 105.2 | +0.30 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2001 | 1514 | 96.3 | — | — | — | — | — | — | +91 | 15.0% | -1.90 | — | 0–2 | — | +0.77 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2002 | 1525 | 111.4 | — | — | — | — | +15 | — | — | 37.5% | -0.75 | — | 1–1 | — | -0.13 |
| Career | 1589 | 123.2 | -2.33 | -0.69 | 0.865 | 47.3% | +48 | -30 | +56 | 37.6% | -0.85 | 13–14 (48%) | 15–12 (56%) | 105.0 | +1.45 | Career | 1732 | 136.6 | — | — | — | — | +17 | -170 | +36 | 43.3% | -0.43 | 59–60 (50%) | 77–88 (47%) | 101.6 | +0.62 |
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 |
|---|---|---|---|---|---|
| David Prinosil | 1 | 2 | 3 | Mar 4, 1999 | H2H |
| Martin Damm Sr | 1 | 2 | 3 | Mar 15, 1997 | — |
| Thomas Muster | 1 | 2 | 3 | May 29, 1996 | H2H |
| Olivier Delaitre | 0 | 2 | 2 | Mar 12, 1998 | H2H |
| Brett Steven | 0 | 2 | 2 | Jul 30, 1997 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Cedric Pioline | 2 | 7 | 9 | Jun 23, 1999 | — |
| Patrick Rafter | 1 | 7 | 8 | Jun 24, 2000 | — |
| Thomas Johansson | 3 | 4 | 7 | May 4, 2000 | — |
| Byron Black | 2 | 5 | 7 | Aug 18, 1999 | — |
| Goran Ivanisevic | 0 | 5 | 5 | Jan 16, 2002 | — |