H2H data updated: 2026-08-31 00:00 UTC

Ada Bakker vs Christina Sandberg H2H: 0-1

Christina Sandberg holds a 1–0 lead over Ada Bakker in their WTA head-to-head. Across 1 main-draw meeting, Christina Sandberg leads 1–0 on grass. Most recently, Christina Sandberg won the 1969 Queen's Club Championships round of 64 6-4 6-3.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Ada Bakker
NED Age 78
H2H
0 – 1
1 main draw meetings
Christina Sandberg
SWE Age 78 Right-Handed 175 cm / 5'9"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Christina Sandberg 6-4 6-3 Ada Bakker Match data Jun 18, 1969* R64 Queen's Club Championships WTA 250 Grass

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.

Career Comparison

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
Ada Bakker — — — 1,537 18 36 33.3% 0 0 0 0 1 1
Christina Sandberg — — — 1,839 130 90 59.1% 0 0 0 1 7 8

Career Progression by Age

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 Ada Bakker Christina Sandberg
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1968 3–8 27.3% — 1,479 0 0 1968 22–15 59.5% — 1,631 0 1
21 1969 8–11 42.1% — 1,513 0 1 1969 27–17 61.4% — 1,714 0 3
22 1970 4–10 28.6% — 1,485 0 1 1970 27–13 67.5% — 1,812 0 6
23 1971 3–5 37.5% — 1,507 0 1 1971 23–16 59.0% — 1,802 0 6
24 1972 0–2 0.0% — 1,481 0 1 1972 7–8 46.7% — 1,719 0 7
25 — — — — — — — 1973 16–9 64.0% — 1,737 0 8
26 — — — — — — — 1974 5–6 45.5% — 1,698 0 8
27 — — — — — — — 1975 1–2 33.3% — 1,682 0 8
28 — — — — — — — 1976 2–4 33.3% — 1,665 0 8

Surface Results by Age

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 Ada Bakker Christina Sandberg
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 %
20 1968 — — — — 1 2 3 33.3% 2 6 8 25.0% — — — — 1968 2 2 4 50.0% 18 10 28 64.3% 2 2 4 50.0% 0 1 1 0.0%
21 1969 — — — — 4 3 7 57.1% 3 5 8 37.5% 1 3 4 25.0% 1969 0 1 1 0.0% 14 12 26 53.8% 6 4 10 60.0% 7 0 7 100.0%
22 1970 0 1 1 0.0% 2 5 7 28.6% 2 3 5 40.0% — — — — 1970 — — — — 12 4 16 75.0% 15 9 24 62.5% — — — —
23 1971 — — — — 1 1 2 50.0% 2 4 6 33.3% — — — — 1971 — — — — 14 9 23 60.9% 9 6 15 60.0% 0 1 1 0.0%
24 1972 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — 1972 — — — — 4 6 10 40.0% 1 2 3 33.3% 2 0 2 100.0%
25 — — — — — — — — — — — — — — — — — 1973 1 1 2 50.0% 10 5 15 66.7% 5 3 8 62.5% — — — —
26 — — — — — — — — — — — — — — — — — 1974 — — — — 4 3 7 57.1% 1 3 4 25.0% — — — —
27 — — — — — — — — — — — — — — — — — 1975 — — — — 1 2 3 33.3% — — — — — — — —
28 — — — — — — — — — — — — — — — — — 1976 — — — — 2 1 3 66.7% 0 3 3 0.0% — — — —
Career — 0 1 1 0.0% 8 12 20 40.0% 9 19 28 32.1% 1 3 4 25.0% — 3 4 7 42.9% 79 52 131 60.3% 39 32 71 54.9% 9 2 11 81.8%

Advanced Statistics Comparison by Age

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 Ada Bakker Christina Sandberg
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule
20 1968 1479 99.9 — — — — — +14 +6 28.6% -1.38 1–0 — -0.30 1968 1631 118.4 — — — — -126 +49 -93 60.0% +0.93 4–7 (36%) — -0.15
21 1969 1513 112.5 — — — — -23 +17 -20 42.9% +0.19 2–2 (50%) — +1.17 1969 1714 125.2 — — — — -15 +14 -105 55.6% +0.27 10–3 (77%) — -1.40
22 1970 1485 107.3 — — — — — +5 +4 27.6% -1.48 1–2 (33%) — -0.09 1970 1812 139.6 — — — — — +1 -24 63.5% +1.00 5–2 (71%) — +0.29
23 1971 1507 107.9 — — — — — — -10 36.8% -0.84 2–1 (67%) 1–0 +0.42 1971 1803 137.7 — — — — — +11 +6 59.1% +0.73 4–8 (33%) — -0.66
24 1972 1482 96.9 — — — — — — — 20.0% -2.80 0–1 — +0.33 1972 1720 113.5 — — — — — -3 +45 48.5% -0.33 1–4 (20%) 1–0 +0.86
25 — — — — — — — — — — — — — — — 1973 1737 130.3 — — — — — +4 +48 62.1% +0.76 4–4 (50%) 2–0 +0.98
26 — — — — — — — — — — — — — — — 1974 1698 117.8 — — — — — +53 +26 43.5% -0.09 1–0 — -0.35
27 — — — — — — — — — — — — — — — 1975 1683 107.0 — — — — — +54 — 33.3% -1.33 — — +0.11
28 — — — — — — — — — — — — — — — 1976 1666 112.2 — — — — — +83 +11 30.8% -1.15 1–0 0–1 -0.58
Career — 1538 108.8 — — — — -23 +12 -6 34.5% -0.81 6–6 (50%) 1–0 +2.94 — 1840 133.7 — — — — -58 +22 -18 57.1% +0.54 30–28 (52%) 3–1 (75%) -0.42

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.