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

Stanislav Birner vs Welry Fritz H2H: 0-1

Welry Fritz holds a 1–0 lead over Stanislav Birner in their ATP head-to-head. Across 1 main-draw meeting, Welry Fritz leads 1–0 on clay. Most recently, Welry Fritz won the 1980 Nice round of 32 7-6 6-1.

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Stanislav Birner
CZE Age 69 Right-Handed 170 cm / 5'7"
H2H
0 – 1
1 main draw meetings
Welry Fritz
CAN Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Welry Fritz 7-6 6-1 Stanislav Birner #77 Match data Mar 27, 1980* R32 Nice 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
Stanislav Birner #1,083 #60 1 1,720 63 119 34.6% 0 0 0 0 0 0
Welry Fritz #831 #171 0 1,548 6 11 35.3% 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.

Stanislav Birner Welry Fritz
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1977 0–1 0.0% — 1,488 0 0 1978 0–2 0.0% #271 1,480 0 0
1978 6–15 28.6% #93 1,484 0 0 1979 1–3 25.0% #266 1,467 0 0
1979 7–8 46.7% #84 1,579 0 0 1980 5–6 45.5% #171 1,518 0 0
1980 12–21 36.4% #153 1,639 0 0 — — — — — — —
1981 11–14 44.0% #66 1,663 0 0 — — — — — — —
1982 11–21 34.4% #68 1,614 0 0 — — — — — — —
1983 4–11 26.7% #160 1,549 0 0 — — — — — — —
1984 4–3 57.1% #182 1,575 0 0 — — — — — — —
1985 2–8 20.0% #226 1,506 0 0 — — — — — — —
1986 3–7 30.0% #126 1,487 0 0 — — — — — — —
1987 3–9 25.0% #217 1,483 0 0 — — — — — — —
1988 0–1 0.0% #372 1,479 0 0 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Stanislav Birner Welry Fritz
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 %
1977 — — — — — — — — — — — — 0 1 1 0.0% 1978 — — — — 0 2 2 0.0% — — — — — — — —
1978 0 6 6 0.0% 5 7 12 41.7% 0 1 1 0.0% 1 1 2 50.0% 1979 1 3 4 25.0% — — — — — — — — — — — —
1979 4 3 7 57.1% 1 4 5 20.0% — — — — 2 1 3 66.7% 1980 0 1 1 0.0% 5 5 10 50.0% — — — — — — — —
1980 5 7 12 41.7% 5 11 16 31.3% 1 1 2 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
1981 3 4 7 42.9% 7 8 15 46.7% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
1982 6 6 12 50.0% 1 10 11 9.1% 2 1 3 66.7% 2 4 6 33.3% — — — — — — — — — — — — — — — — —
1983 0 2 2 0.0% 3 7 10 30.0% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
1984 1 1 2 50.0% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — — — — — —
1985 1 3 4 25.0% 1 5 6 16.7% — — — — — — — — — — — — — — — — — — — — — — — — —
1986 1 2 3 33.3% 2 4 6 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
1987 0 1 1 0.0% 3 5 8 37.5% — — — — 0 3 3 0.0% — — — — — — — — — — — — — — — — —
1988 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career 21 35 56 37.5% 31 63 94 33.0% 3 5 8 37.5% 8 16 24 33.3% Career 1 4 5 20.0% 5 7 12 41.7% — — — — — — — —

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Stanislav Birner Welry Fritz
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
1977 1489 99.2 — — — — — — — 33.3% +0.33 0–1 0–1 — +0.13 1978 1481 104.3 — — — — — — — 20.0% -1.40 0–1 — — +0.12
1978 1484 113.7 — — — — 0 +99 — 37.7% -0.98 0–4 (0%) 2–3 (40%) — +1.28 1979 1467 101.5 — — — — +53 — — 40.0% -0.30 0–2 0–1 — +0.45
1979 1580 133.9 — — — — +4 -5 — 45.2% -0.48 1–0 1–0 — -0.07 1980 1518 110.4 — — — — — +36 — 40.0% -0.80 2–2 (50%) 2–0 — +0.62
1980 1640 136.5 — — — — -41 -41 — 38.6% -0.59 6–3 (67%) 0–3 (0%) — -1.70 — — — — — — — — — — — — — — — —
1981 1664 137.0 — — — — -69 -6 — 44.1% -0.39 5–6 (45%) 2–3 (40%) — -1.47 — — — — — — — — — — — — — — — —
1982 1615 131.8 — — — — +21 -67 -59 41.7% -0.33 3–10 (23%) 2–7 (22%) — -0.12 — — — — — — — — — — — — — — — —
1983 1550 113.5 — — — — +35 -12 — 36.6% -1.20 2–6 (25%) 3–1 (75%) — +0.12 — — — — — — — — — — — — — — — —
1984 1575 109.1 — — — — — +7 — 53.3% 0.00 1–0 0–1 — +1.00 — — — — — — — — — — — — — — — —
1985 1506 99.8 — — — — +49 +5 — 27.3% -1.68 0–2 0–2 — +0.60 — — — — — — — — — — — — — — — —
1986 1488 106.6 — — — — +60 +31 — 33.3% -1.21 2–2 (50%) 1–2 (33%) — +0.71 — — — — — — — — — — — — — — — —
1987 1483 120.0 — — — — +47 +45 — 28.6% -1.71 2–2 (50%) 2–0 — -0.26 — — — — — — — — — — — — — — — —
1988 1479 104.0 — — — — — — — 0.0% -3.00 — — — -0.13 — — — — — — — — — — — — — — — —
Career 1721 132.4 — — — — -2 +2 -59 38.9% -0.75 22–36 (38%) 13–23 (36%) 91.8 +0.05 Career 1549 107.8 — — — — +53 +36 — 37.5% -0.75 2–5 (29%) 2–1 (67%) 98.4 +7.00

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.