H2H data updated: 2026-09-13 00:00 UTC
Dagmar Stoltenberg holds a 1–0 lead over Katalin Borka in their WTA head-to-head. Across 1 main-draw meeting, Dagmar Stoltenberg leads 1–0 on clay. Most recently, Dagmar Stoltenberg won the 1976 Travemunde round of 16 6-4 7-6.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Dagmar Stoltenberg | 6-4 7-6 | Katalin Borka | Match data | Jul 2, 1976* | R16 | Travemunde | WTA 250 | Clay |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Katalin Borka | — | — | — | 1,641 | 33 | 34 | 49.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Dagmar Stoltenberg | — | — | — | 1,500 | 8 | 17 | 32.0% | 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.
| Katalin Borka | Dagmar Stoltenberg | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1969 | 4–3 | 57.1% | — | 1,517 | 0 | 0 | 1970 | 0–1 | 0.0% | — | 1,482 | 0 | 0 |
| 1970 | 15–10 | 60.0% | — | 1,622 | 0 | 1 | 1971 | 0–2 | 0.0% | — | 1,460 | 0 | 0 |
| 1971 | 3–7 | 30.0% | — | 1,585 | 0 | 1 | 1972 | 1–2 | 33.3% | — | 1,458 | 0 | 0 |
| 1972 | 6–6 | 50.0% | — | 1,588 | 0 | 1 | 1973 | 1–2 | 33.3% | — | 1,449 | 0 | 0 |
| 1973 | 4–4 | 50.0% | — | 1,612 | 0 | 1 | 1974 | 0–2 | 0.0% | — | 1,424 | 0 | 0 |
| 1975 | 1–2 | 33.3% | — | 1,588 | 0 | 1 | 1975 | 0–1 | 0.0% | — | 1,415 | 0 | 0 |
| 1976 | 0–2 | 0.0% | — | 1,553 | 0 | 1 | 1976 | 3–4 | 42.9% | — | 1,453 | 0 | 0 |
| — | — | — | — | — | — | — | 1977 | 2–2 | 50.0% | — | 1,480 | 0 | 0 |
| — | — | — | — | — | — | — | 1980 | 1–1 | 50.0% | — | 1,481 | 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.
| Katalin Borka | Dagmar Stoltenberg | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Carpet | Yr | Clay | Carpet | ||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1969 | 4 | 3 | 7 | 57.1% | — | — | — | — | 1970 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1970 | 15 | 10 | 25 | 60.0% | — | — | — | — | 1971 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 1971 | 3 | 7 | 10 | 30.0% | — | — | — | — | 1972 | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 1972 | 6 | 6 | 12 | 50.0% | — | — | — | — | 1973 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% |
| 1973 | 4 | 4 | 8 | 50.0% | — | — | — | — | 1974 | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1975 | 1 | 2 | 3 | 33.3% | — | — | — | — | 1975 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1976 | 0 | 2 | 2 | 0.0% | — | — | — | — | 1976 | 3 | 3 | 6 | 50.0% | 0 | 1 | 1 | 0.0% |
| — | — | — | — | — | — | — | — | — | 1977 | 2 | 2 | 4 | 50.0% | — | — | — | — |
| Career | 33 | 34 | 67 | 49.3% | — | — | — | — | Career | 6 | 13 | 19 | 31.6% | 1 | 3 | 4 | 25.0% |
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.
| Katalin Borka | Dagmar Stoltenberg | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 1969 | 1518 | 105.8 | — | — | — | — | — | +15 | — | 60.0% | +0.53 | 0–1 | — | — | +1.11 | 1970 | 1482 | 97.0 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.20 |
| 1970 | 1623 | 117.2 | — | — | — | — | — | +28 | — | 56.6% | +0.34 | 3–2 (60%) | — | — | +2.27 | 1971 | 1460 | 93.7 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.29 |
| 1971 | 1585 | 108.8 | — | — | — | — | — | -8 | — | 39.1% | -1.00 | 0–3 (0%) | — | — | +0.46 | 1972 | 1458 | 98.7 | — | — | — | — | — | +5 | — | 33.3% | -1.00 | — | — | — | +0.13 |
| 1972 | 1589 | 117.4 | — | — | — | — | — | +8 | — | 50.0% | +0.31 | 1–1 | 0–1 | — | +1.54 | 1973 | 1449 | 93.0 | — | — | — | — | — | — | — | 28.6% | -1.86 | 1–0 | — | — | +0.81 |
| 1973 | 1612 | 113.2 | — | — | — | — | — | +6 | — | 44.4% | -0.61 | 2–0 | 0–1 | — | -0.04 | 1974 | 1424 | 95.0 | — | — | — | — | — | — | — | 20.0% | -3.40 | 0–1 | 1–0 | — | +0.32 |
| 1975 | 1588 | 100.0 | — | — | — | — | — | +11 | — | 42.9% | -0.43 | 0–1 | — | — | +0.41 | 1975 | 1416 | 96.5 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.12 |
| 1976 | 1553 | 97.5 | — | — | — | — | — | — | — | 20.0% | -1.80 | 0–1 | 0–1 | — | +0.32 | 1976 | 1453 | 108.5 | — | — | — | — | — | +28 | — | 41.2% | -0.82 | 2–1 (67%) | 1–1 | — | +0.52 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1480 | 110.4 | — | — | — | — | — | +35 | — | 55.6% | -0.11 | 0–1 | — | — | +0.03 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1481 | 99.2 | — | — | — | — | — | — | — | 50.0% | -0.25 | — | — | — | +0.08 |
| Career | 1642 | 116.8 | — | — | — | — | — | +14 | — | 49.7% | -0.08 | 6–9 (40%) | 0–3 (0%) | 93.4 | +9.06 | Career | 1500 | 99.3 | — | — | — | — | — | +25 | — | 33.9% | -1.45 | 3–3 (50%) | 2–1 (67%) | 102.6 | +10.00 |
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 |
|---|---|---|---|---|---|
| Helga Masthoff | 0 | 3 | 3 | Jul 21, 1973 | H2H |
| Helga Schultze | 0 | 3 | 3 | Jul 25, 1971 | H2H |
| Marijke Jansen | 1 | 1 | 2 | Jul 30, 1972 | H2H |
| Nathalie Fuchs | 1 | 1 | 2 | Jul 10, 1972 | H2H |
| Judith Szorenyi | 1 | 1 | 2 | Mar 8, 1972 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ellen Grindvold | 1 | 1 | 2 | May 26, 1980 | H2H |
| Helga Masthoff | 0 | 2 | 2 | Jul 8, 1977 | H2H |
| Sanda Lopez | 1 | 0 | 1 | May 25, 1980 | H2H |
| Birgit Morlock | 1 | 0 | 1 | Jul 7, 1977 | H2H |
| Helena Anliot | 0 | 1 | 1 | Jul 3, 1977 | H2H |