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

Matt Mitchell vs Dave Siegler H2H: 1-0

Matt Mitchell holds a 1–0 lead over Dave Siegler in their ATP head-to-head. Across 1 main-draw meeting, Matt Mitchell leads 1–0 on grass. Most recently, Matt Mitchell won the 1979 Australian Open round of 64 6-3 4-6 6-3 6-4.

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Matt Mitchell
USA Age 69 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Dave Siegler
USA Age 65 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Matt Mitchell #106 6-3 4-6 6-3 6-4 Dave Siegler #137 Match data Dec 28, 1979* R64 Australian Open Grand Slam Grass

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
Matt Mitchell #920 #53 0 1,718 60 103 36.8% 0 0 0 0 1 1
Dave Siegler #289 #137 0 1,546 15 25 37.5% 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 Matt Mitchell Dave Siegler
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1979 2–3 40.0% #137 1,476 0 0
19 1976 0–1 0.0% #206 1,482 0 0 1980 0–3 0.0% #325 1,437 0 0
20 1977 4–7 36.4% #220 1,510 0 0 1981 6–9 40.0% — 1,503 0 0
21 1978 0–2 0.0% #220 1,490 0 0 1982 5–9 35.7% — 1,513 0 0
22 1979 9–17 34.6% #106 1,531 0 0 1983 2–1 66.7% #237 1,540 0 0
23 1980 5–13 27.8% #239 1,502 0 0 — — — — — — —
24 1981 2–4 33.3% — 1,474 0 0 — — — — — — —
25 1982 10–11 47.6% #96 1,546 0 0 — — — — — — —
26 1983 9–14 39.1% #85 1,535 0 0 — — — — — — —
27 1984 13–13 50.0% #55 1,661 0 1 — — — — — — —
28 1985 8–20 28.6% #176 1,511 0 1 — — — — — — —
29 1986 0–1 0.0% #799 1,502 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 Matt Mitchell Dave Siegler
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 %
18 — — — — — — — — — — — — — — — — — 1979 0 1 1 0.0% — — — — 2 2 4 50.0% — — — —
19 1976 — — — — 0 1 1 0.0% — — — — — — — — 1980 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
20 1977 — — — — 2 5 7 28.6% 2 1 3 66.7% 0 1 1 0.0% 1981 6 7 13 46.2% — — — — 0 2 2 0.0% — — — —
21 1978 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — 1982 4 4 8 50.0% 1 3 4 25.0% 0 2 2 0.0% — — — —
22 1979 2 8 10 20.0% 1 1 2 50.0% 5 4 9 55.6% 1 4 5 20.0% 1983 2 1 3 66.7% — — — — — — — — — — — —
23 1980 1 5 6 16.7% 1 1 2 50.0% 0 2 2 0.0% 3 5 8 37.5% — — — — — — — — — — — — — — — — —
24 1981 1 1 2 50.0% — — — — 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
25 1982 7 6 13 53.8% — — — — 1 4 5 20.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
26 1983 3 6 9 33.3% 0 1 1 0.0% 4 5 9 44.4% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
27 1984 4 6 10 40.0% 0 2 2 0.0% 4 4 8 50.0% 5 1 6 83.3% — — — — — — — — — — — — — — — — —
28 1985 3 6 9 33.3% 1 3 4 25.0% 1 4 5 20.0% 3 7 10 30.0% — — — — — — — — — — — — — — — — —
29 1986 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 21 39 60 35.0% 5 14 19 26.3% 17 27 44 38.6% 17 23 40 42.5% — 12 14 26 46.2% 1 5 6 16.7% 2 6 8 25.0% — — — —

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 Matt Mitchell Dave Siegler
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
18 — — — — — — — — — — — — — — — — 1979 1476 98.9 — — — — — — +59 41.2% -0.59 2–1 (67%) 0–1 — +0.92
19 1976 1483 96.3 — — — — — — — 0.0% -4.50 — — — +0.09 1980 1437 94.6 — — — — — — — 25.0% -1.75 0–2 1–0 — +0.48
20 1977 1510 125.7 — — — — — +22 +48 46.4% -0.54 1–5 (17%) 4–1 (80%) — +0.19 1981 1503 125.6 — — — — +74 — — 46.2% -0.54 2–5 (29%) 3–1 (75%) — +0.11
21 1978 1491 99.3 — — — — — — — 20.0% -1.80 0–1 1–0 — +0.06 1982 1514 110.2 — — — — +82 -39 — 38.2% -1.09 2–3 (40%) 4–1 (80%) — +0.88
22 1979 1532 118.4 — — — — -53 — +85 35.6% -1.19 1–2 (33%) 2–3 (40%) — +1.34 1983 1540 100.3 — — — — +68 — — 50.0% -0.62 2–0 1–1 — +0.38
23 1980 1502 108.7 — — — — -42 — — 32.6% -1.61 1–4 (20%) 2–3 (40%) — +1.52 — — — — — — — — — — — — — — — —
24 1981 1475 109.0 — — — — +13 — — 46.2% +0.08 0–1 1–2 (33%) — +0.97 — — — — — — — — — — — — — — — —
25 1982 1546 124.2 — — — — +72 — -73 49.1% +0.19 3–4 (43%) 2–8 (20%) — +1.80 — — — — — — — — — — — — — — — —
26 1983 1535 120.5 — — — — +82 — -46 41.1% -0.68 1–4 (20%) 4–5 (44%) — +1.58 — — — — — — — — — — — — — — — —
27 1984 1661 123.3 — — — — +41 — -143 45.7% -0.50 7–3 (70%) 7–4 (64%) — +1.18 — — — — — — — — — — — — — — — —
28 1985 1511 115.7 — — — — +78 -33 -40 33.3% -1.11 4–7 (36%) 2–2 (50%) — +0.43 — — — — — — — — — — — — — — — —
29 1986 1503 100.6 — — — — — — — 0.0% -3.50 — — — +0.04 — — — — — — — — — — — — — — — —
Career — 1719 124.1 — — — — +31 +2 -31 39.7% -0.80 18–31 (37%) 25–28 (47%) 95.4 +5.64 — 1546 113.5 — — — — +76 -39 +59 41.5% -0.82 8–11 (42%) 9–4 (69%) 102.3 +6.93

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.