H2H data updated: 2026-09-03 00:00 UTC

Jonathan Canter vs Florin Segarceanu H2H: 1-0

Jonathan Canter holds a 1–0 lead over Florin Segarceanu in their ATP head-to-head. Across 1 main-draw meeting, Jonathan Canter leads 1–0 on carpet. Most recently, Jonathan Canter won the 1986 Toronto Indoor round of 16 6-4 7-5.

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Jonathan Canter
USA Age 61 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main draw meetings
Florin Segarceanu
ROU Age 65 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jonathan Canter #66 6-4 7-5 Florin Segarceanu #101 Match data Feb 7, 1986* R16 Toronto Indoor 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.

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
Jonathan Canter #810 #36 244 1,794 68 96 41.5% 0 0 0 0 1 1
Florin Segarceanu #1,105 #73 91 1,719 37 62 37.4% 0 0 0 0 0 0

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 Jonathan Canter Florin Segarceanu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1982 3–5 37.5% — 1,506 0 0 — — — — — — —
18 1983 2–5 28.6% #279 1,513 0 0 — — — — — — —
19 1984 0–5 0.0% #225 1,464 0 0 1980 1–3 25.0% #292 1,478 0 0
20 1985 16–14 53.3% #73 1,637 0 1 1981 3–1 75.0% — 1,520 0 0
21 1986 27–22 55.1% #41 1,733 0 1 1982 7–7 50.0% #96 1,559 0 0
22 1987 5–17 22.7% #169 1,601 0 1 1983 13–15 46.4% #80 1,673 0 0
23 1988 2–4 33.3% #182 1,584 0 1 1984 3–9 25.0% #210 1,586 0 0
24 1989 6–13 31.6% #183 1,533 0 1 1985 5–8 38.5% #97 1,622 0 0
25 1990 5–5 50.0% #191 1,559 0 1 1986 4–13 23.5% #234 1,503 0 0
26 1991 0–2 0.0% #408 1,539 0 1 1987 1–1 50.0% #149 1,517 0 0
27 — — — — — — — 1988 0–5 0.0% #284 1,467 0 0
28 1993 2–1 66.7% #190 1,580 0 1 — — — — — — —
29 1994 0–3 0.0% #388 1,543 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 Jonathan Canter Florin Segarceanu
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 %
17 1982 0 1 1 0.0% 1 1 2 50.0% 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
18 1983 1 2 3 33.3% 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
19 1984 0 3 3 0.0% — — — — — — — — 0 2 2 0.0% 1980 — — — — 1 2 3 33.3% — — — — 0 1 1 0.0%
20 1985 9 7 16 56.3% 0 1 1 0.0% 7 5 12 58.3% 0 1 1 0.0% 1981 — — — — — — — — — — — — 3 1 4 75.0%
21 1986 19 11 30 63.3% 1 3 4 25.0% 1 2 3 33.3% 6 6 12 50.0% 1982 0 1 1 0.0% 7 6 13 53.8% — — — — — — — —
22 1987 4 9 13 30.8% 1 3 4 25.0% 0 2 2 0.0% 0 3 3 0.0% 1983 2 5 7 28.6% 6 7 13 46.2% 1 1 2 50.0% 4 2 6 66.7%
23 1988 2 3 5 40.0% 0 1 1 0.0% — — — — — — — — 1984 1 1 2 50.0% 2 6 8 25.0% — — — — 0 2 2 0.0%
24 1989 6 7 13 46.2% — — — — 0 3 3 0.0% 0 3 3 0.0% 1985 2 2 4 50.0% 3 6 9 33.3% — — — — — — — —
25 1990 4 4 8 50.0% — — — — — — — — 1 1 2 50.0% 1986 0 3 3 0.0% 3 7 10 30.0% 0 1 1 0.0% 1 2 3 33.3%
26 1991 0 2 2 0.0% — — — — — — — — — — — — 1987 — — — — 1 1 2 50.0% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 1988 — — — — 0 4 4 0.0% — — — — 0 1 1 0.0%
28 1993 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 1994 0 2 2 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 47 52 99 47.5% 3 11 14 21.4% 9 15 24 37.5% 9 18 27 33.3% — 5 12 17 29.4% 23 39 62 37.1% 1 2 3 33.3% 8 9 17 47.1%

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 Jonathan Canter Florin Segarceanu
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
17 1982 1506 102.0 — — — — +34 — — 26.7% -2.00 1–0 — — +0.78 — — — — — — — — — — — — — — — —
18 1983 1513 105.9 — — — — +20 — — 27.8% -1.39 2–0 1–2 (33%) — -0.20 — — — — — — — — — — — — — — — —
19 1984 1464 104.0 — — — — +10 — — 15.4% -2.00 0–2 — — +0.25 1980 1478 98.4 — — — — — +36 — 22.2% -1.56 — — — +0.53
20 1985 1637 124.4 — — — — -52 — +5 55.3% +0.49 2–7 (22%) 5–5 (50%) — +2.25 1981 1520 113.0 — — — — +53 — — 77.8% +2.56 0–1 — — +1.16
21 1986 1734 139.0 — — — — +15 -236 -104 54.3% +0.18 11–11 (50%) 10–11 (48%) — +0.70 1982 1559 113.4 — — — — — +13 — 50.0% -0.21 3–3 (50%) 2–0 — +1.46
22 1987 1602 135.3 — — — — +44 -90 — 31.1% -1.15 2–5 (29%) 3–5 (38%) — -0.84 1983 1673 142.1 — — — — -52 -47 — 44.8% -0.67 3–2 (60%) 5–1 (83%) — -1.32
23 1988 1584 107.3 — — — — +48 — — 31.3% -1.06 1–0 — — -0.02 1984 1587 111.3 — — — — -1 -2 — 34.4% -1.00 2–4 (33%) 4–1 (80%) — +0.27
24 1989 1533 119.1 — — — — +51 — -31 42.6% -0.20 0–7 (0%) 1–7 (13%) — +0.68 1985 1623 114.6 — — — — -42 -54 — 38.2% -1.12 3–2 (60%) 2–2 (50%) — -1.19
25 1990 1559 113.9 — — — — +34 — — 50.0% +0.61 3–3 (50%) 1–2 (33%) — +0.78 1986 1503 106.0 — — — — +14 +28 — 24.4% -1.07 3–1 (75%) 2–4 (33%) — +1.03
26 1991 1540 106.6 -0.46 +0.70 0.758 45.5% — — — 16.7% -1.67 0–1 — — -0.20 1987 1518 105.8 — — — — — — — 50.0% -1.25 — 1–0 — -0.13
27 — — — — — — — — — — — — — — — — 1988 1467 104.1 — — — — — +28 — 16.7% -2.67 0–2 1–1 — +0.04
28 1993 1580 116.6 +0.08 +1.04 1.103 51.6% +20 — — 62.5% +0.50 1–1 — — +0.04 — — — — — — — — — — — — — — — —
29 1994 1543 103.5 -1.08 -0.13 0.796 46.0% — — — 0.0% -2.29 — 0–2 — -0.22 — — — — — — — — — — — — — — — —
Career — 1794 132.1 -0.49 +0.52 0.887 48.0% +18 -163 -19 44.1% -0.29 23–37 (38%) 21–34 (38%) 88.2 +2.44 — 1720 125.2 — — — — -18 -7 — 38.8% -0.80 14–15 (48%) 17–9 (65%) 107.8 +1.87

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.