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

Chris Johnstone vs Glenn Petrovic H2H: 0-1

Glenn Petrovic holds a 1–0 lead over Chris Johnstone in their ATP head-to-head. Across 1 main-draw meeting, Glenn Petrovic leads 1–0 on grass. Most recently, Glenn Petrovic won the 1979 Sydney International round of 64 0-6 7-5 6-4.

AUS Age 65 Right-Handed 175 cm / 5'9"
H2H
0 1
1 main draw meetings
USA Age 69 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Glenn Petrovic 0-6 7-5 6-4 Chris Johnstone Match data Dec 19, 1979* R64 Sydney International ATP 250 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
Chris Johnstone #721 #70 0 1,631 36 63 36.4% 0 0 0 0 0 0
Glenn Petrovic #415 #199 0 1,517 2 10 16.7% 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 Chris Johnstone Glenn Petrovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1979 0–2 0.0% #339 1,463 0 0
19 1980 4–9 30.8% #137 1,501 0 0
20 1981 11–15 42.3% #93 1,587 0 0 1977 1–1 50.0% 1,498 0 0
21 1982 15–18 45.5% #94 1,604 0 0
22 1983 6–15 28.6% #100 1,539 0 0 1979 1–1 50.0% #199 1,513 0 0
23 1984 0–4 0.0% #311 1,485 0 0 1980 0–7 0.0% #383 1,463 0 0
24 1981 0–1 0.0% 1,455 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 Chris Johnstone Glenn Petrovic
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 2 2 0.0%
19 1980 1 2 3 33.3% 3 6 9 33.3% 0 1 1 0.0%
20 1981 1 4 5 20.0% 1 4 5 20.0% 6 6 12 50.0% 3 1 4 75.0% 1977 1 1 2 50.0%
21 1982 1 2 3 33.3% 3 6 9 33.3% 10 7 17 58.8% 1 3 4 25.0%
22 1983 2 5 7 28.6% 2 7 9 22.2% 2 3 5 40.0% 1979 1 1 2 50.0%
23 1984 0 1 1 0.0% 0 2 2 0.0% 0 1 1 0.0% 1980 0 5 5 0.0% 0 1 1 0.0% 0 1 1 0.0%
24 1981 0 1 1 0.0%
Career 3 9 12 25.0% 6 17 23 26.1% 21 28 49 42.9% 6 9 15 40.0% 1 7 8 12.5% 0 1 1 0.0% 1 1 2 50.0% 0 1 1 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 Chris Johnstone Glenn Petrovic
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 1463 99.0 37.5% -0.37 0–2 1–0 +0.42
19 1980 1502 113.5 +32 +8 42.1% -0.82 1–5 (17%) 3–1 (75%) +0.25
20 1981 1587 122.6 -15 -89 0 42.4% -0.12 4–3 (57%) 1–5 (17%) +1.34 1977 1498 99.8 50.0% -0.67 1–1 +0.54
21 1982 1605 122.3 -62 -112 +35 51.1% +0.32 3–11 (21%) 6–8 (43%) +2.64
22 1983 1540 109.6 +9 -61 +16 36.2% -0.72 4–6 (40%) 3–7 (30%) +0.91 1979 1513 107.5 40.0% -1.40 1–0 -0.06
23 1984 1485 96.8 20.0% -2.20 0–2 +0.54 1980 1464 111.0 +21 17.6% -2.23 0–3 (0%) 2–1 (67%) -0.21
24 1981 1455 98.0 0.0% -3.50 +0.02
Career 1632 119.6 -16 -90 +17 42.9% -0.29 12–29 (29%) 14–21 (40%) 87.8 +6.16 1517 107.9 +21 26.7% -1.86 2–4 (33%) 2–1 (67%) 99.3 +2.42

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.