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

Fiorella Bonicelli vs Pat Stewart H2H: 0-1

Pat Stewart holds a 1–0 lead over Fiorella Bonicelli in their WTA head-to-head. Across 1 main-draw meeting, Pat Stewart leads 1–0 on grass. Most recently, Pat Stewart won the 1969 Orange round of 64 4-6 7-5 6-1.

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

Fiorella Bonicelli
URU Age 74
H2H
0 – 1
1 main-draw meetings
Pat Stewart
USA Age 92

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Pat Stewart 4-6 7-5 6-1 Fiorella Bonicelli Match data Jul 30, 1969* R64 Orange 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
Fiorella Bonicelli — — — 1,868 137 98 58.3% 0 0 0 0 12 12
Pat Stewart — — — 1,634 19 16 54.3% 0 0 0 0 2 2

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 Fiorella Bonicelli Pat Stewart
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1968 1–2 33.3% — 1,509 0 0 — — — — — — —
17 1969 11–8 57.9% — 1,604 0 0 — — — — — — —
18 1970 11–5 68.8% — 1,702 0 2 — — — — — — —
19 1971 12–10 54.5% — 1,701 0 6 — — — — — — —
20 1972 26–16 61.9% — 1,796 0 9 — — — — — — —
21 1973 24–11 68.6% — 1,842 0 11 — — — — — — —
22 1974 6–4 60.0% — 1,800 0 11 — — — — — — —
23 1975 12–13 48.0% — 1,774 0 12 — — — — — — —
24 1976 14–8 63.6% — 1,776 0 12 — — — — — — —
25 1977 9–10 47.4% — 1,763 0 12 — — — — — — —
26 1978 10–9 52.6% — 1,742 0 12 — — — — — — —
30 1982 0–1 0.0% — 1,728 0 12 — — — — — — —
32 1984 1–1 50.0% — 1,717 0 12 — — — — — — —
34 — — — — — — — 1968 13–5 72.2% — 1,601 0 2
35 — — — — — — — 1969 3–4 42.9% — 1,562 0 2
36 — — — — — — — 1970 3–4 42.9% — 1,537 0 2
39 — — — — — — — 1973 0–2 0.0% — 1,503 0 2
41 — — — — — — — 1975 0–1 0.0% — 1,490 0 2

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 Fiorella Bonicelli Pat Stewart
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
16 1968 1510 98.3 — — — — — — — 40.0% -0.60 1–0 — — -0.19 — — — — — — — — — — — — — — — —
17 1969 1604 117.2 — — — — — +35 -68 61.0% +0.41 0–3 (0%) — — -0.11 — — — — — — — — — — — — — — — —
18 1970 1702 116.4 — — — — — +53 -159 61.8% +0.44 3–1 (75%) — — +1.28 — — — — — — — — — — — — — — — —
19 1971 1702 122.1 — — — — — +58 -185 54.9% +0.33 3–4 (43%) — — +2.08 — — — — — — — — — — — — — — — —
20 1972 1796 137.0 — — — — — +57 -166 58.0% +0.53 10–6 (63%) 4–2 (67%) 105.5 -0.59 — — — — — — — — — — — — — — — —
21 1973 1842 136.2 — — — — — +53 -147 63.0% +0.73 8–3 (73%) 6–4 (60%) 103.3 +0.33 — — — — — — — — — — — — — — — —
22 1974 1800 119.7 — — — — — +33 -78 66.7% +1.33 1–2 (33%) — — +0.49 — — — — — — — — — — — — — — — —
23 1975 1774 138.4 — — — — -137 +22 -84 51.7% +0.29 6–6 (50%) 1–3 (25%) 98.0 -2.39 — — — — — — — — — — — — — — — —
24 1976 1777 132.4 — — — — — +29 — 59.2% +0.84 4–1 (80%) 2–1 (67%) 103.9 -0.37 — — — — — — — — — — — — — — — —
25 1977 1763 128.8 — — — — — +1 -63 50.0% -0.02 2–4 (33%) 3–2 (60%) 98.6 -0.83 — — — — — — — — — — — — — — — —
26 1978 1743 134.2 — — — — — +42 -82 55.8% +0.28 1–4 (20%) 2–2 (50%) 97.2 -1.32 — — — — — — — — — — — — — — — —
30 1982 1728 102.7 — — — — — — — 0.0% -3.00 — — — -0.22 — — — — — — — — — — — — — — — —
32 1984 1717 101.4 — — — — — — — 50.0% +0.67 1–1 — — +0.28 — — — — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 1968 1602 119.3 — — — — — +18 -59 71.1% +1.60 1–1 — — +0.76
35 — — — — — — — — — — — — — — — — 1969 1563 97.7 — — — — — +35 -29 40.0% -0.67 1–0 — — +0.93
36 — — — — — — — — — — — — — — — — 1970 1538 100.1 — — — — -19 — — 50.0% -0.06 0–2 — — +1.19
39 — — — — — — — — — — — — — — — — 1973 1504 92.5 — — — — — — — 20.0% -2.40 0–1 0–1 — +0.73
41 — — — — — — — — — — — — — — — — 1975 1491 97.0 — — — — — — — 0.0% -4.00 — — — +0.15
Career — 1868 138.2 — — — — -137 +40 -127 57.4% +0.47 40–35 (53%) 18–14 (56%) 102.7 -0.67 — 1634 107.1 — — — — -19 +24 -51 55.3% +0.39 2–4 (33%) 0–1 — +10.74

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.