H2H data updated: 2026-09-06 00:00 UTC

Ilie Nastase vs Brian Teacher H2H: 1-1

Ilie Nastase and Brian Teacher are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Ilie Nastase leads 1–0 on carpet, while Brian Teacher leads 1–0 on hard courts. Most recently, Brian Teacher won the 1980 Los Angeles Open round of 16 6-3 4-6 6-4.

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Ilie Nastase
ROU Age 80 Right-Handed 183 cm / 6'0"
H2H
1 – 1
2 main-draw meetings
Brian Teacher
USA Age 71 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Brian Teacher #34 6-3 4-6 6-4 Ilie Nastase #68 Match data Apr 18, 1980* R16 Los Angeles Open ATP 250 Hard
Ilie Nastase #15 6-3 6-4 Brian Teacher #66 Match data Mar 4, 1978* SF Miami Open 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
Ilie Nastase #1,075 #1 0 2,294 860 330 72.3% 2 0 4 2 59 67
Brian Teacher #938 #7 0 2,044 338 238 58.7% 1 0 0 0 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 Ilie Nastase Brian Teacher
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1971 0–1 0.0% — 1,498 0 0
18 — — — — — — — 1973 6–6 50.0% #158 1,543 0 0
19 — — — — — — — 1974 9–7 56.2% #121 1,643 0 0
20 — — — — — — — 1975 5–9 35.7% #109 1,605 0 0
21 1968 41–14 74.5% — 1,772 0 3 1976 11–12 47.8% #81 1,626 0 0
22 1969 27–22 55.1% — 1,835 0 5 1977 31–31 50.0% #69 1,776 0 1
23 1970 60–20 75.0% — 1,966 0 7 1978 38–23 62.3% #31 1,931 0 2
24 1971 73–13 84.9% — 2,091 0 15 1979 19–18 51.4% #59 1,809 0 3
25 1972 110–20 84.6% — 2,173 1 27 1980 63–26 70.8% #20 2,040 1 4
26 1973 118–17 87.4% #1 2,212 2 43 1981 33–17 66.0% #9 1,989 1 5
27 1974 80–21 79.2% #10 2,155 2 50 1982 42–20 67.7% #19 1,936 1 6
28 1975 86–20 81.1% #7 2,174 2 56 1983 33–21 61.1% #29 1,823 1 8
29 1976 78–17 82.1% #3 2,202 2 62 1984 23–18 56.1% #53 1,764 1 8
30 1977 44–18 71.0% #9 2,101 2 65 1985 17–16 51.5% #66 1,709 1 8
31 1978 45–21 68.2% #16 2,058 2 67 1986 8–13 38.1% #104 1,619 1 8
32 1979 28–25 52.8% #49 1,796 2 67 — — — — — — —
33 1980 19–24 44.2% #77 1,741 2 67 — — — — — — —
34 1981 26–27 49.1% #74 1,725 2 67 — — — — — — —
35 1982 14–24 36.8% #86 1,633 2 67 — — — — — — —
36 1983 6–11 35.3% #118 1,594 2 67 — — — — — — —
37 1984 4–12 25.0% #202 1,574 2 67 — — — — — — —
38 1985 1–4 20.0% #431 1,535 2 67 — — — — — — —

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 Ilie Nastase Brian Teacher
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 %
16 — — — — — — — — — — — — — — — — — 1971 0 1 1 0.0% — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1973 0 1 1 0.0% 2 2 4 50.0% 4 2 6 66.7% 0 1 1 0.0%
19 — — — — — — — — — — — — — — — — — 1974 1 2 3 33.3% 3 3 6 50.0% 5 2 7 71.4% — — — —
20 — — — — — — — — — — — — — — — — — 1975 1 3 4 25.0% 4 4 8 50.0% — — — — 0 2 2 0.0%
21 1968 — — — — 40 13 53 75.5% 1 1 2 50.0% — — — — 1976 5 2 7 71.4% 1 4 5 20.0% 4 3 7 57.1% 1 3 4 25.0%
22 1969 11 8 19 57.9% 9 6 15 60.0% 5 3 8 62.5% 2 5 7 28.6% 1977 10 8 18 55.6% 7 9 16 43.8% 10 9 19 52.6% 4 5 9 44.4%
23 1970 12 3 15 80.0% 34 9 43 79.1% 4 2 6 66.7% 10 6 16 62.5% 1978 8 5 13 61.5% 6 5 11 54.5% 2 4 6 33.3% 22 9 31 71.0%
24 1971 21 4 25 84.0% 35 5 40 87.5% 3 2 5 60.0% 14 2 16 87.5% 1979 5 8 13 38.5% 3 2 5 60.0% 10 2 12 83.3% 1 6 7 14.3%
25 1972 29 7 36 80.6% 42 7 49 85.7% 16 2 18 88.9% 23 4 27 85.2% 1980 24 9 33 72.7% 1 1 2 50.0% 19 5 24 79.2% 19 11 30 63.3%
26 1973 27 7 34 79.4% 59 3 62 95.2% 10 3 13 76.9% 22 4 26 84.6% 1981 15 6 21 71.4% 1 2 3 33.3% 5 3 8 62.5% 12 6 18 66.7%
27 1974 4 2 6 66.7% 43 7 50 86.0% 11 4 15 73.3% 22 8 30 73.3% 1982 14 8 22 63.6% 5 3 8 62.5% 10 3 13 76.9% 13 6 19 68.4%
28 1975 10 3 13 76.9% 65 13 78 83.3% 1 1 2 50.0% 10 3 13 76.9% 1983 15 8 23 65.2% 4 3 7 57.1% 5 4 9 55.6% 9 6 15 60.0%
29 1976 17 2 19 89.5% 16 4 20 80.0% 11 1 12 91.7% 34 10 44 77.3% 1984 6 6 12 50.0% 10 5 15 66.7% 6 3 9 66.7% 1 4 5 20.0%
30 1977 9 3 12 75.0% 16 5 21 76.2% 6 2 8 75.0% 13 8 21 61.9% 1985 10 7 17 58.8% 2 2 4 50.0% 4 4 8 50.0% 1 3 4 25.0%
31 1978 9 4 13 69.2% 15 4 19 78.9% 4 2 6 66.7% 17 11 28 60.7% 1986 1 5 6 16.7% 2 3 5 40.0% 1 2 3 33.3% 4 3 7 57.1%
32 1979 11 9 20 55.0% 7 5 12 58.3% — — — — 10 11 21 47.6% — — — — — — — — — — — — — — — — —
33 1980 7 6 13 53.8% 4 3 7 57.1% 2 1 3 66.7% 6 14 20 30.0% — — — — — — — — — — — — — — — — —
34 1981 13 9 22 59.1% 3 8 11 27.3% 1 4 5 20.0% 9 6 15 60.0% — — — — — — — — — — — — — — — — —
35 1982 6 8 14 42.9% 5 8 13 38.5% 0 2 2 0.0% 3 6 9 33.3% — — — — — — — — — — — — — — — — —
36 1983 1 4 5 20.0% 4 6 10 40.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
37 1984 3 5 8 37.5% 0 6 6 0.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
38 1985 1 2 3 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 191 86 277 69.0% 397 114 511 77.7% 76 31 107 71.0% 196 99 295 66.4% — 115 79 194 59.3% 51 48 99 51.5% 85 46 131 64.9% 87 65 152 57.2%

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 Ilie Nastase Brian Teacher
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 — — — — — — — — — — — — — — — — 1971 1498 107.4 — — — — — — — 0.0% -1.50 — 0–1 — -0.29
18 — — — — — — — — — — — — — — — — 1973 1543 112.4 — — — — — +27 +52 51.6% +0.32 1–2 (33%) 1–5 (17%) 96.9 +0.59
19 — — — — — — — — — — — — — — — — 1974 1643 119.1 — — — — -109 -72 +29 52.6% +0.05 2–3 (40%) 2–1 (67%) 101.1 +0.83
20 — — — — — — — — — — — — — — — — 1975 1605 117.1 — — — — -123 -8 — 42.4% -0.42 1–4 (20%) 1–5 (17%) 95.7 +0.12
21 1968 1772 127.0 — — — — — +103 — 68.8% +1.58 11–4 (73%) — — +2.44 1976 1627 123.5 — — — — -33 -97 +54 45.9% -0.30 5–2 (71%) 4–1 (80%) 108.5 +1.78
22 1969 1835 129.0 — — — — -96 -35 -152 54.7% +0.34 9–10 (47%) 0–1 — -2.11 1977 1777 149.1 — — — — -17 -184 -13 48.7% +0.02 12–10 (55%) 18–16 (53%) 109.3 -2.64
23 1970 1967 149.4 — — — — +28 +67 -244 66.4% +1.24 14–6 (70%) — — -1.85 1978 1932 149.6 — — — — +57 -242 -196 58.6% +0.46 9–6 (60%) 14–7 (67%) 109.5 +0.47
24 1971 2092 153.7 — — — — +128 +61 -359 71.7% +1.57 23–2 (92%) 8–10 (44%) 109.4 +0.96 1979 1810 139.2 — — — — -86 -114 +116 55.9% +0.48 2–8 (20%) 5–4 (56%) 93.6 -1.22
25 1972 2173 157.1 — — — — +39 -11 -72 78.2% +1.92 19–8 (70%) 20–10 (67%) 105.3 +2.45 1980 2040 150.6 — — — — -51 — -6 66.1% +0.85 14–10 (58%) 25–15 (63%) 106.9 -0.42
26 1973 2213 158.2 — — — — +30 +151 -184 78.4% +1.96 27–10 (73%) 18–5 (78%) 104.7 +1.08 1981 1990 158.3 — — — — +59 -289 -34 65.3% +0.93 6–7 (46%) 10–6 (63%) 97.0 -3.77
27 1974 2156 159.7 — — — — -27 +191 -140 73.6% +1.63 16–9 (64%) 13–8 (62%) 95.8 -3.01 1982 1937 150.0 — — — — +50 -204 +48 63.3% +0.86 14–10 (58%) 7–10 (41%) 96.5 -0.52
28 1975 2175 160.0 — — — — -32 +17 — 75.5% +1.84 17–7 (71%) 17–9 (65%) 104.7 -2.97 1983 1824 150.5 — — — — +71 -66 +115 55.9% +0.28 13–8 (62%) 16–11 (59%) 100.5 -2.56
29 1976 2202 168.0 — — — — +37 -12 -118 76.7% +1.74 14–5 (74%) 20–7 (74%) 107.5 -2.87 1984 1765 145.1 — — — — +30 +34 +139 55.8% +0.52 8–11 (42%) 11–8 (58%) 94.3 -1.30
30 1977 2101 162.0 — — — — +62 +8 -7 63.4% +0.90 16–7 (70%) 11–4 (73%) 103.4 -3.16 1985 1709 134.8 — — — — +33 +72 +106 49.4% +0.21 7–4 (64%) 7–14 (33%) 96.3 -0.19
31 1978 2058 159.2 — — — — 0 +40 +20 63.5% +0.77 12–11 (52%) 10–3 (77%) 98.0 -2.05 1986 1620 125.3 — — — — +59 +126 +148 38.9% -0.56 4–2 (67%) 5–5 (50%) 101.1 -0.30
32 1979 1796 149.5 — — — — +43 +212 — 53.7% +0.31 7–12 (37%) 2–9 (18%) 83.9 +1.47 — — — — — — — — — — — — — — — —
33 1980 1742 151.0 — — — — +2 +216 +338 46.2% +0.01 6–6 (50%) 4–8 (33%) 93.4 -0.92 — — — — — — — — — — — — — — — —
34 1981 1725 136.0 — — — — +64 +84 +186 50.0% +0.11 7–9 (44%) 9–7 (56%) 96.3 +0.26 — — — — — — — — — — — — — — — —
35 1982 1634 132.2 — — — — +74 +87 — 44.8% -0.18 6–13 (32%) 6–8 (43%) 89.4 +1.39 — — — — — — — — — — — — — — — —
36 1983 1595 122.4 — — — — +34 +99 — 40.0% -0.47 2–3 (40%) 1–7 (13%) 93.6 +0.83 — — — — — — — — — — — — — — — —
37 1984 1574 129.5 — — — — +46 +68 — 25.6% -1.79 3–2 (60%) 1–1 — -1.97 — — — — — — — — — — — — — — — —
38 1985 1536 99.7 — — — — +60 — — 23.1% -1.85 1–0 — — +0.29 — — — — — — — — — — — — — — — —
Career — 2295 157.9 — — — — +30 +75 -98 67.2% +1.22 210–124 (63%) 140–97 (59%) 100.2 -0.84 — 2045 151.2 — — — — +14 -88 +35 56.5% +0.42 98–87 (53%) 126–109 (54%) 102.5 -1.64

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.