H2H data updated: 2026-10-18 00:00 UTC

Byron Bertram vs Peter Szoke H2H: 0-1

Peter Szoke holds a 1–0 lead over Byron Bertram in their ATP head-to-head. Across 1 main-draw meeting, Peter Szoke leads 1–0 on clay. Most recently, Peter Szoke won the 1976 Valencia round of 32 6-2 5-7 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.

Byron Bertram
RSA Age 73 Right-Handed
H2H
0 – 1
1 main-draw meetings
Peter Szoke
HUN Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peter Szoke 6-2 5-7 6-1 Byron Bertram Match data Mar 31, 1976* R32 Valencia ATP 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
Byron Bertram #150 #57 0 1,815 115 138 45.5% 0 0 0 0 0 0
Peter Szoke #457 #47 0 1,712 60 76 44.1% 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 Byron Bertram Peter Szoke
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 1971 9–13 40.9% — 1,547 0 0 — — — — — — —
19 1972 2–2 50.0% — 1,536 0 0 — — — — — — —
20 1973 11–9 55.0% #152 1,623 0 0 1968 3–3 50.0% — 1,494 0 0
21 1974 15–13 53.6% #156 1,657 0 0 1969 1–1 50.0% — 1,500 0 0
22 1975 5–8 38.5% #120 1,654 0 0 1970 9–11 45.0% — 1,557 0 0
23 1976 23–24 48.9% #57 1,737 0 0 1971 13–10 56.5% — 1,689 0 0
24 1977 21–27 43.8% #87 1,744 0 0 1972 3–13 18.8% — 1,562 0 0
25 1978 10–11 47.6% #92 1,668 0 0 1973 15–18 45.5% #58 1,624 0 0
26 1979 1–2 33.3% #219 1,649 0 0 1974 2–6 25.0% #188 1,592 0 0
27 1980 7–15 31.8% #150 1,570 0 0 1975 8–6 57.1% #138 1,599 0 0
28 — — — — — — — 1976 5–5 50.0% #203 1,641 0 0
29 — — — — — — — 1977 0–1 0.0% #269 1,639 0 0
30 — — — — — — — 1978 0–1 0.0% #555 1,620 0 0
32 — — — — — — — 1980 1–1 50.0% #457 1,608 0 0

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 Byron Bertram Peter Szoke
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 1971 4 5 9 44.4% 0 2 2 0.0% 5 4 9 55.6% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
19 1972 1 1 2 50.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
20 1973 3 3 6 50.0% 1 2 3 33.3% 6 3 9 66.7% 1 1 2 50.0% 1968 — — — — 3 3 6 50.0% — — — — — — — —
21 1974 3 1 4 75.0% 1 4 5 20.0% 1 1 2 50.0% 10 7 17 58.8% 1969 — — — — 1 1 2 50.0% — — — — — — — —
22 1975 1 3 4 25.0% 3 3 6 50.0% 1 1 2 50.0% 0 1 1 0.0% 1970 3 4 7 42.9% 6 6 12 50.0% — — — — 0 1 1 0.0%
23 1976 7 4 11 63.6% 13 15 28 46.4% 0 1 1 0.0% 3 4 7 42.9% 1971 1 3 4 25.0% 12 5 17 70.6% 0 2 2 0.0% — — — —
24 1977 7 10 17 41.2% 4 7 11 36.4% 6 3 9 66.7% 4 7 11 36.4% 1972 0 3 3 0.0% 3 7 10 30.0% 0 1 1 0.0% 0 2 2 0.0%
25 1978 0 3 3 0.0% 0 1 1 0.0% 0 1 1 0.0% 10 6 16 62.5% 1973 4 7 11 36.4% 10 9 19 52.6% 0 1 1 0.0% 1 1 2 50.0%
26 1979 0 1 1 0.0% — — — — — — — — 1 1 2 50.0% 1974 — — — — 2 5 7 28.6% 0 1 1 0.0% — — — —
27 1980 4 6 10 40.0% 0 3 3 0.0% 1 4 5 20.0% 2 2 4 50.0% 1975 — — — — 8 6 14 57.1% — — — — — — — —
28 — — — — — — — — — — — — — — — — — 1976 — — — — 5 5 10 50.0% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 1977 0 1 1 0.0% — — — — — — — — — — — —
30 — — — — — — — — — — — — — — — — — 1978 — — — — 0 1 1 0.0% — — — — — — — —
32 — — — — — — — — — — — — — — — — — 1980 — — — — — — — — — — — — 1 1 2 50.0%
Career — 31 43 74 41.9% 24 40 64 37.5% 29 24 53 54.7% 31 31 62 50.0% — 8 18 26 30.8% 50 48 98 51.0% 0 5 5 0.0% 2 5 7 28.6%

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 Byron Bertram Peter Szoke
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 1971 1547 108.8 — — — — -39 — +97 47.5% -0.13 2–7 (22%) 3–2 (60%) 96.3 +2.12 — — — — — — — — — — — — — — — —
19 1972 1536 105.5 — — — — — — — 54.5% +1.27 — 0–1 — +0.31 — — — — — — — — — — — — — — — —
20 1973 1624 113.9 — — — — -6 -146 +33 51.0% +0.04 5–3 (63%) 2–2 (50%) 102.7 +1.60 1968 1494 103.0 — — — — — +13 — 42.9% 0.00 1–0 — — +0.12
21 1974 1657 122.3 — — — — +76 -198 — 53.2% +0.08 5–3 (63%) 5–2 (71%) 106.5 +2.71 1969 1501 109.3 — — — — — — — 50.0% +1.00 — — — +0.07
22 1975 1654 123.3 — — — — +12 -132 — 44.1% -0.26 2–3 (40%) 3–2 (60%) 99.5 -0.16 1970 1557 118.6 — — — — +16 +23 — 45.5% -0.07 2–2 (50%) — — +1.42
23 1976 1738 135.3 — — — — +18 -142 — 48.7% -0.04 10–8 (56%) 5–6 (45%) 102.7 -0.82 1971 1690 123.0 — — — — -172 +97 — 48.6% -0.11 5–1 (83%) 0–1 — +1.79
24 1977 1745 136.0 — — — — -13 -174 +50 43.4% -0.53 11–5 (69%) 4–7 (36%) 107.4 -2.84 1972 1563 121.1 — — — — -85 +119 — 34.8% -1.24 0–7 (0%) 3–1 (75%) 94.8 -0.55
25 1978 1668 116.8 — — — — +30 — — 45.7% -0.35 2–1 (67%) 3–1 (75%) 102.2 +3.30 1973 1625 119.6 — — — — -98 +71 — 44.4% -0.38 9–6 (60%) 5–5 (50%) 104.0 +1.75
26 1979 1650 106.6 — — — — +23 — — 28.6% -0.86 1–0 0–1 — +0.39 1974 1593 121.3 — — — — — +56 — 27.8% -0.95 0–1 1–1 — -0.47
27 1980 1570 124.2 — — — — +66 -70 +169 38.9% -0.57 2–5 (29%) 5–6 (45%) 96.6 -0.40 1975 1599 114.7 — — — — — +47 — 54.5% +0.30 2–2 (50%) 2–1 (67%) — +3.05
28 — — — — — — — — — — — — — — — — 1976 1641 117.1 — — — — — +26 — 42.9% -1.05 2–1 (67%) 2–0 — -0.34
29 — — — — — — — — — — — — — — — — 1977 1639 112.6 — — — — — — — 33.3% -2.67 0–1 1–0 — -0.36
30 — — — — — — — — — — — — — — — — 1978 1621 100.8 — — — — — — — 0.0% -2.50 — — — +0.11
32 — — — — — — — — — — — — — — — — 1980 1609 98.9 — — — — — — — 50.0% -0.25 — 1–1 — +0.74
Career — 1816 130.3 — — — — +19 -140 +85 46.3% -0.24 40–36 (53%) 30–30 (50%) 105.9 +2.79 — 1713 126.1 — — — — -75 +62 — 43.9% -0.40 21–21 (50%) 15–10 (60%) 107.8 +5.43

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.