H2H data updated: 2026-09-02 00:00 UTC

Dave Siegler vs Glen Holroyd H2H: 1-0

Dave Siegler holds a 1–0 lead over Glen Holroyd in their ATP head-to-head. Across 1 main-draw meeting, Dave Siegler leads 1–0 on hard courts. Most recently, Dave Siegler won the 1982 Caracas round of 32 6-4 7-5.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Dave Siegler
USA Age 65 Right-Handed
H2H
1 – 0
1 main draw meetings
Glen Holroyd
USA Age 71 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dave Siegler 6-4 7-5 Glen Holroyd Match data Feb 11, 1982* R32 Caracas 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
Dave Siegler #289 #137 0 1,546 15 25 37.5% 0 0 0 0 0 0
Glen Holroyd #722 #185 0 1,506 5 17 22.7% 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 Dave Siegler Glen Holroyd
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1979 2–3 40.0% #137 1,476 0 0 — — — — — — —
19 1980 0–3 0.0% #325 1,437 0 0 — — — — — — —
20 1981 6–9 40.0% — 1,503 0 0 — — — — — — —
21 1982 5–9 35.7% — 1,513 0 0 — — — — — — —
22 1983 2–1 66.7% #237 1,540 0 0 — — — — — — —
25 — — — — — — — 1980 0–1 0.0% #440 1,489 0 0
26 — — — — — — — 1981 4–9 30.8% — 1,475 0 0
27 — — — — — — — 1982 1–7 12.5% #185 1,426 0 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 Dave Siegler Glen Holroyd
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 1980 1437 94.6 — — — — — — — 25.0% -1.75 0–2 1–0 — +0.48 — — — — — — — — — — — — — — — —
20 1981 1503 125.6 — — — — +74 — — 46.2% -0.54 2–5 (29%) 3–1 (75%) — +0.11 — — — — — — — — — — — — — — — —
21 1982 1514 110.2 — — — — +82 -39 — 38.2% -1.09 2–3 (40%) 4–1 (80%) — +0.88 — — — — — — — — — — — — — — — —
22 1983 1540 100.3 — — — — +68 — — 50.0% -0.62 2–0 1–1 — +0.38 — — — — — — — — — — — — — — — —
25 — — — — — — — — — — — — — — — — 1980 1490 100.8 — — — — — — — 0.0% -2.00 — 0–1 — +0.06
26 — — — — — — — — — — — — — — — — 1981 1475 111.2 — — — — +27 +51 +83 31.0% -1.07 1–3 (25%) 0–2 — +1.23
27 — — — — — — — — — — — — — — — — 1982 1427 101.8 — — — — +42 +96 — 17.6% -1.88 0–1 1–2 (33%) — +0.62
Career — 1546 113.5 — — — — +76 -39 +59 41.5% -0.82 8–11 (42%) 9–4 (69%) 102.3 +6.93 — 1507 107.0 — — — — +32 +74 +83 25.0% -1.40 1–4 (20%) 1–5 (17%) 93.7 +8.68

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.