H2H data updated: 2026-09-13 00:00 UTC

Christiane Jolissaint vs Phyllis Blackwell H2H: 1-0

Christiane Jolissaint holds a 1–0 lead over Phyllis Blackwell in their WTA head-to-head. Across 1 main-draw meeting, Christiane Jolissaint leads 1–0 on clay. Most recently, Christiane Jolissaint won the 1982 Hong Kong Open quarterfinal 6-1 6-2.

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

Christiane Jolissaint
SUI Age 65 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Phyllis Blackwell
USA Age 69

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Christiane Jolissaint 6-1 6-2 Phyllis Blackwell Match data Nov 6, 1982* QF Hong Kong Open 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.

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
Christiane Jolissaint — — — 1,754 95 131 42.0% 0 0 0 0 0 0
Phyllis Blackwell — — — 1,634 28 26 51.9% 0 0 0 0 1 1

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 Christiane Jolissaint Phyllis Blackwell
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1977 0–1 0.0% — 1,484 0 0 — — — — — — —
16 1978 5–6 45.5% — 1,500 0 0 — — — — — — —
17 1979 0–3 0.0% — 1,478 0 0 — — — — — — —
18 1980 11–22 33.3% — 1,539 0 0 1975 0–2 0.0% — 1,464 0 0
19 1981 5–5 50.0% — 1,569 0 0 1976 1–1 50.0% — 1,465 0 0
20 1982 7–8 46.7% — 1,562 0 0 1977 0–1 0.0% — 1,451 0 0
21 1983 14–12 53.8% — 1,696 0 0 — — — — — — —
22 1984 15–20 42.9% — 1,689 0 0 — — — — — — —
23 1985 17–18 48.6% — 1,719 0 0 1980 5–8 38.5% — 1,466 0 0
24 1986 6–16 27.3% — 1,637 0 0 — — — — — — —
25 1987 9–9 50.0% — 1,627 0 0 1982 21–11 65.6% — 1,605 0 1
26 1988 6–11 35.3% — 1,573 0 0 1983 1–3 25.0% — 1,593 0 1

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 Christiane Jolissaint Phyllis Blackwell
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 %
15 1977 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
16 1978 — — — — 3 2 5 60.0% 1 3 4 25.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
17 1979 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
18 1980 2 5 7 28.6% 2 5 7 28.6% 4 6 10 40.0% 3 6 9 33.3% — — — — — — — — — — — — — — — — —
19 1981 — — — — 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1982 0 1 1 0.0% 7 4 11 63.6% 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
21 1983 5 6 11 45.5% 6 4 10 60.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
22 1984 2 4 6 33.3% 5 6 11 45.5% 8 5 13 61.5% 0 5 5 0.0% — — — — — — — — — — — — — — — — —
23 1985 6 7 13 46.2% 3 3 6 50.0% 6 6 12 50.0% 2 2 4 50.0% 1980 1 2 3 33.3% 0 1 1 0.0% — — — — 0 2 2 0.0%
24 1986 3 4 7 42.9% 1 4 5 20.0% 0 3 3 0.0% 2 5 7 28.6% — — — — — — — — — — — — — — — — —
25 1987 4 3 7 57.1% 1 2 3 33.3% 3 2 5 60.0% 1 2 3 33.3% 1982 12 4 16 75.0% 2 1 3 66.7% — — — — 0 1 1 0.0%
26 1988 1 4 5 20.0% 2 3 5 40.0% 3 4 7 42.9% — — — — 1983 1 3 4 25.0% — — — — — — — — — — — —
Career — 23 34 57 40.4% 31 36 67 46.3% 28 37 65 43.1% 9 22 31 29.0% — 14 9 23 60.9% 2 2 4 50.0% — — — — 0 3 3 0.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Christiane Jolissaint Phyllis Blackwell
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
15 1977 1484 98.0 — — — — — — — 33.3% -2.33 0–1 1–0 — +0.36 — — — — — — — — — — — — — — — —
16 1978 1500 100.3 — — — — — +53 +17 45.5% -0.27 — 1–3 (25%) — +1.69 — — — — — — — — — — — — — — — —
17 1979 1478 103.8 — — — — — — — 14.3% -2.86 0–1 0–1 — -0.27 — — — — — — — — — — — — — — — —
18 1980 1539 126.8 — — — — -10 -21 +8 35.5% -1.15 5–5 (50%) 6–4 (60%) 102.3 -1.72 1975 1465 95.6 — — — — — — — 33.3% -1.34 0–2 — — +0.39
19 1981 1570 115.3 — — — — — -40 — 50.0% +0.30 — — — +0.15 1976 1466 99.1 — — — — — — — 50.0% 0.00 — — — +0.07
20 1982 1563 116.0 — — — — — +37 -27 50.0% +0.15 1–3 (25%) 1–2 (33%) 96.7 +1.62 1977 1452 88.5 — — — — — — — 0.0% -6.00 — — — +0.05
21 1983 1697 135.7 — — — — -113 +39 -121 54.2% +0.29 3–4 (43%) 4–2 (67%) 103.2 -0.58 — — — — — — — — — — — — — — — —
22 1984 1689 124.3 — — — — -172 +44 +4 43.0% -0.67 7–4 (64%) 3–2 (60%) 105.4 +0.55 — — — — — — — — — — — — — — — —
23 1985 1719 124.8 — — — — -100 -4 -37 49.4% -0.11 4–5 (44%) 4–5 (44%) 100.9 -0.72 1980 1467 99.4 — — — — +51 — — 37.5% -1.06 4–2 (67%) 2–0 — +0.10
24 1986 1638 115.2 — — — — -13 +12 -28 28.8% -1.44 5–3 (63%) 1–5 (17%) 98.2 -1.67 — — — — — — — — — — — — — — — —
25 1987 1628 115.5 — — — — +9 -22 +37 45.0% -0.63 4–0 (100%) 1–0 — +1.55 1982 1606 111.7 — — — — +41 -66 — 61.4% +0.53 5–3 (63%) 8–0 (100%) 109.3 +3.28
26 1988 1574 99.1 — — — — -12 +23 +53 34.1% -1.22 5–2 (71%) 2–3 (40%) 102.4 +0.52 1983 1593 96.0 — — — — +36 — — 22.2% -2.45 1–0 0–1 — -0.17
Career — 1754 125.6 — — — — -61 +20 -7 42.6% -0.59 34–28 (55%) 24–27 (47%) 104.4 +0.65 — 1634 103.1 — — — — +42 -66 — 49.6% -0.32 10–7 (59%) 10–1 (91%) 109.5 +7.02

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.