H2H data updated: 2026-09-01 00:00 UTC

Brian Gottfried vs Byron Bertram H2H: 2-1

Brian Gottfried holds a 2–1 lead over Byron Bertram in their ATP head-to-head. Across 3 main-draw meetings, Brian Gottfried leads 2–0 on hard courts, while Byron Bertram leads 1–0 on grass. Most recently, Byron Bertram won the 1977 Wimbledon round of 64 6-2 4-6 6-4 6-3.

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Brian Gottfried
USA Age 74 Right-Handed 183 cm / 6'0"
H2H
2 – 1
3 main draw meetings
Byron Bertram
RSA Age 73 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Byron Bertram #66 6-2 4-6 6-4 6-3 Brian Gottfried #3 Match data Jun 24, 1977* R64 Wimbledon Grand Slam Grass
Brian Gottfried #7 6-4 6-2 Byron Bertram #65 Match data Mar 24, 1977* R32 La Costa ATP 250 Hard
Brian Gottfried #10 6-2 6-2 Byron Bertram #61 Match data Feb 23, 1977* R64 Indian Wells Open ATP 250 Hard

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
Brian Gottfried #431 #3 0 2,250 690 321 68.2% 0 0 0 0 25 25
Byron Bertram #150 #57 0 1,815 115 139 45.3% 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 Brian Gottfried Byron Bertram
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1969 0–3 0.0% — 1,467 0 0
17 — — — — — — — 1970 11–11 50.0% — 1,540 0 0
18 1970 0–4 0.0% — 1,446 0 0 1971 9–13 40.9% — 1,547 0 0
19 1971 5–8 38.5% — 1,524 0 0 1972 2–2 50.0% — 1,536 0 0
20 1972 11–13 45.8% — 1,584 0 0 1973 11–10 52.4% #152 1,617 0 0
21 1973 52–33 61.2% #21 1,789 0 2 1974 15–13 53.6% #156 1,655 0 0
22 1974 53–32 62.4% #33 1,947 0 3 1975 5–8 38.5% #120 1,652 0 0
23 1975 68–30 69.4% #23 1,966 0 6 1976 23–24 48.9% #57 1,737 0 0
24 1976 68–29 70.1% #10 2,130 0 7 1977 21–27 43.8% #87 1,744 0 0
25 1977 107–22 82.9% #4 2,092 0 12 1978 10–11 47.6% #92 1,668 0 0
26 1978 72–25 74.2% #7 1,999 0 15 1979 1–2 33.3% #219 1,649 0 0
27 1979 54–23 70.1% #16 1,982 0 17 1980 7–15 31.8% #150 1,570 0 0
28 1980 68–23 74.7% #11 1,998 0 21 — — — — — — —
29 1981 47–22 68.1% #18 1,949 0 22 — — — — — — —
30 1982 43–22 66.2% #22 1,950 0 24 — — — — — — —
31 1983 29–17 63.0% #21 1,876 0 25 — — — — — — —
32 1984 13–18 41.9% #90 1,723 0 25 — — — — — — —

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 Brian Gottfried Byron Bertram
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 — — — — — — — — — — — — — — — — — 1969 0 3 3 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1970 1 3 4 25.0% 2 3 5 40.0% 8 5 13 61.5% — — — —
18 1970 0 1 1 0.0% 0 1 1 0.0% 0 2 2 0.0% — — — — 1971 4 5 9 44.4% 0 2 2 0.0% 5 4 9 55.6% 0 2 2 0.0%
19 1971 2 4 6 33.3% 3 3 6 50.0% 0 1 1 0.0% — — — — 1972 1 1 2 50.0% — — — — 1 1 2 50.0% — — — —
20 1972 2 3 5 40.0% 3 4 7 42.9% 3 3 6 50.0% 3 3 6 50.0% 1973 3 3 6 50.0% 1 3 4 25.0% 6 3 9 66.7% 1 1 2 50.0%
21 1973 28 11 39 71.8% 8 8 16 50.0% 7 5 12 58.3% 9 9 18 50.0% 1974 3 1 4 75.0% 1 4 5 20.0% 1 1 2 50.0% 10 7 17 58.8%
22 1974 21 11 32 65.6% 17 12 29 58.6% 2 3 5 40.0% 13 6 19 68.4% 1975 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0% 0 1 1 0.0%
23 1975 24 12 36 66.7% 21 11 32 65.6% 4 2 6 66.7% 19 5 24 79.2% 1976 7 4 11 63.6% 13 15 28 46.4% 0 1 1 0.0% 3 4 7 42.9%
24 1976 14 6 20 70.0% 23 11 34 67.6% 3 2 5 60.0% 28 10 38 73.7% 1977 7 10 17 41.2% 4 7 11 36.4% 6 3 9 66.7% 4 7 11 36.4%
25 1977 34 5 39 87.2% 32 8 40 80.0% 8 3 11 72.7% 33 6 39 84.6% 1978 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% 10 6 16 62.5%
26 1978 16 6 22 72.7% 21 8 29 72.4% 8 2 10 80.0% 27 9 36 75.0% 1979 0 1 1 0.0% — — — — — — — — 1 1 2 50.0%
27 1979 23 6 29 79.3% 9 5 14 64.3% 7 3 10 70.0% 15 9 24 62.5% 1980 4 6 10 40.0% 0 3 3 0.0% 1 4 5 20.0% 2 2 4 50.0%
28 1980 15 5 20 75.0% 16 5 21 76.2% 16 4 20 80.0% 21 9 30 70.0% — — — — — — — — — — — — — — — — —
29 1981 27 9 36 75.0% 3 3 6 50.0% 6 2 8 75.0% 11 8 19 57.9% — — — — — — — — — — — — — — — — —
30 1982 26 10 36 72.2% 1 2 3 33.3% 4 2 6 66.7% 12 8 20 60.0% — — — — — — — — — — — — — — — — —
31 1983 13 7 20 65.0% 5 5 10 50.0% 6 2 8 75.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — —
32 1984 4 5 9 44.4% 7 6 13 53.8% 0 3 3 0.0% 2 4 6 33.3% — — — — — — — — — — — — — — — — —
Career — 249 101 350 71.1% 169 92 261 64.8% 74 39 113 65.5% 198 89 287 69.0% — 31 43 74 41.9% 24 41 65 36.9% 29 24 53 54.7% 31 31 62 50.0%

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 Brian Gottfried Byron Bertram
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 — — — — — — — — — — — — — — — — 1969 1467 97.7 — — — — +26 — — 20.0% -2.20 — — — -0.10
17 — — — — — — — — — — — — — — — — 1970 1541 119.6 — — — — -55 -40 +104 49.1% -0.21 0–1 — — +0.86
18 1970 1446 93.4 — — — — — — — 25.0% -1.75 0–2 0–1 — +0.15 1971 1547 108.9 — — — — -39 — +97 47.5% -0.13 2–7 (22%) 3–2 (60%) — +2.12
19 1971 1525 121.6 — — — — +18 +48 — 42.9% -0.57 3–4 (43%) 4–3 (57%) — -1.19 1972 1536 105.5 — — — — — — — 54.5% +1.27 — 0–1 — +0.31
20 1972 1584 123.4 — — — — +2 +10 -60 49.2% +0.03 2–4 (33%) 1–4 (20%) — -0.59 1973 1618 113.6 — — — — +1 -147 +39 49.0% -0.12 5–3 (63%) 2–2 (50%) — +1.62
21 1973 1790 142.5 — — — — +66 -132 -163 56.9% +0.58 13–8 (62%) 9–9 (50%) — -1.09 1974 1655 122.3 — — — — +78 -202 — 53.2% +0.08 5–3 (63%) 5–2 (71%) — +2.72
22 1974 1948 144.7 — — — — +47 -172 -312 59.2% +0.66 16–10 (62%) 11–9 (55%) — -3.32 1975 1653 123.3 — — — — +13 -136 — 44.1% -0.26 2–3 (40%) 3–2 (60%) — -0.16
23 1975 1966 153.4 — — — — +58 -83 -266 65.3% +1.12 18–17 (51%) 6–9 (40%) — -2.87 1976 1737 135.3 — — — — +19 -143 — 48.7% -0.04 10–8 (56%) 5–6 (45%) — -0.81
24 1976 2130 163.6 — — — — +44 -146 -384 64.8% +1.11 19–10 (66%) 16–10 (62%) — -9.58 1977 1745 136.0 — — — — -14 -174 +50 43.4% -0.53 11–5 (69%) 4–7 (36%) — -2.84
25 1977 2092 165.3 — — — — +120 -27 -298 73.9% +1.70 31–8 (79%) 11–13 (46%) — -2.47 1978 1668 116.8 — — — — +30 — — 45.7% -0.35 2–1 (67%) 3–1 (75%) — +3.30
26 1978 2000 164.6 — — — — +107 -19 -69 69.3% +1.32 17–14 (55%) 14–9 (61%) — -2.64 1979 1650 106.6 — — — — +23 — — 28.6% -0.86 1–0 0–1 — +0.39
27 1979 1982 159.7 — — — — +81 -11 -51 67.2% +1.36 12–10 (55%) 9–10 (47%) — -2.54 1980 1570 124.2 — — — — +66 -71 +169 38.9% -0.57 2–5 (29%) 5–6 (45%) — -0.40
28 1980 1999 156.9 — — — — +21 +11 +43 70.0% +1.36 14–9 (61%) 16–10 (62%) — -2.29 — — — — — — — — — — — — — — — —
29 1981 1950 153.8 — — — — +48 +6 +46 62.4% +0.92 12–5 (71%) 10–9 (53%) — -2.94 — — — — — — — — — — — — — — — —
30 1982 1950 154.9 — — — — +55 -43 -5 62.1% +1.01 12–7 (63%) 11–11 (50%) — -1.35 — — — — — — — — — — — — — — — —
31 1983 1877 141.1 — — — — +60 -49 +102 56.9% +0.45 11–3 (79%) 9–8 (53%) — -1.19 — — — — — — — — — — — — — — — —
32 1984 1724 135.1 — — — — +113 +69 +143 46.3% -0.15 4–6 (40%) 4–1 (80%) — -1.29 — — — — — — — — — — — — — — — —
Career — 2251 158.8 — — — — +67 -60 -86 63.8% +1.01 184–117 (61%) 131–116 (53%) 99.7 -3.50 — 1816 130.3 — — — — +20 -141 +86 46.2% -0.25 40–36 (53%) 30–30 (50%) 106.0 +2.79

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.