H2H data updated: 2026-07-14 14:15 UTC
C. Dunk vs C. Johnstone H2H: 1-0
C. Dunk holds a 1–0 lead over C. Johnstone in their ATP head-to-head. Across 1 main-draw meeting, C. Dunk leads 1–0 on grass. Most recently, C. Dunk won the 1982 Adelaide (2) third round 3-6 7-6 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
USA
Age 68
Right-Handed
193 cm / 6'4"
H2H
1
–
0
1 main draw meetings
AUS
Age 65
Right-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 7, 1982* | Adelaide (2) | ATP 250 | R32 | Grass | C. Dunk | 3-6 7-6 6-4 | C. Johnstone | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C. Dunk | #670 | #129 | 0 | 1,581 | 18 | 32 | 36.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| C. Johnstone | #721 | #70 | 0 | 1,631 | 36 | 63 | 36.4% | 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 | C. Dunk | C. Johnstone | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 1979 | 0–2 | 0.0% | #339 | 1,463 | 0 | 0 |
| 19 | 1977 | 1–1 | 50.0% | #217 | 1,515 | 0 | 0 | 1980 | 4–9 | 30.8% | #137 | 1,500 | 0 | 0 |
| 20 | 1978 | 0–1 | 0.0% | #340 | 1,512 | 0 | 0 | 1981 | 11–15 | 42.3% | #93 | 1,587 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 1982 | 15–18 | 45.5% | #94 | 1,604 | 0 | 0 |
| 22 | 1980 | 0–1 | 0.0% | — | 1,496 | 0 | 0 | 1983 | 6–15 | 28.6% | #100 | 1,538 | 0 | 0 |
| 23 | 1981 | 8–11 | 42.1% | #549 | 1,533 | 0 | 0 | 1984 | 0–4 | 0.0% | #311 | 1,485 | 0 | 0 |
| 24 | 1982 | 4–12 | 25.0% | #129 | 1,492 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1983 | 1–1 | 50.0% | #262 | 1,513 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1984 | 1–2 | 33.3% | #241 | 1,505 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1985 | 2–2 | 50.0% | #372 | 1,528 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1986 | 1–1 | 50.0% | #436 | 1,535 | 0 | 0 | — | — | — | — | — | — | — |