H2H data updated: 2026-07-18 14:16 UTC
Bob Carmichael vs Hans Joachim Ploetz H2H: 1-0
Bob Carmichael holds a 1–0 lead over Hans Joachim Ploetz in their ATP head-to-head. Across 1 main-draw meeting, Bob Carmichael leads 1–0 on grass. Most recently, Bob Carmichael won the 1973 Auckland fourth round 6-0 6-4 6-4.
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AUS
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
GER
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 12, 1973* | Auckland | ATP 250 | R16 | Grass | Bob Carmichael | 6-0 6-4 6-4 | Hans Joachim Ploetz | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bob Carmichael | #157 | #55 | 0 | 1,903 | 215 | 256 | 45.6% | 0 | 0 | 0 | 0 | 1 | 1 |
| Hans Joachim Ploetz | #281 | #65 | 0 | 1,661 | 70 | 94 | 42.7% | 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.
| Bob Carmichael | Hans Joachim Ploetz | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 13–8 | 61.9% | — | 1,586 | 0 | 0 | 1968 | 14–11 | 56.0% | — | 1,549 | 0 | 0 |
| 1969 | 23–15 | 60.5% | — | 1,673 | 0 | 0 | 1969 | 18–16 | 52.9% | — | 1,605 | 0 | 0 |
| 1970 | 48–33 | 59.3% | — | 1,846 | 0 | 0 | 1970 | 12–17 | 41.4% | — | 1,628 | 0 | 0 |
| 1971 | 36–33 | 52.2% | — | 1,776 | 0 | 1 | 1971 | 2–5 | 28.6% | — | 1,578 | 0 | 0 |
| 1972 | 20–30 | 40.0% | — | 1,741 | 0 | 1 | 1972 | 2–5 | 28.6% | — | 1,540 | 0 | 0 |
| 1973 | 24–37 | 39.3% | #80 | 1,598 | 0 | 1 | 1973 | 2–5 | 28.6% | — | 1,531 | 0 | 0 |
| 1974 | 10–21 | 32.3% | #112 | 1,636 | 0 | 1 | 1974 | 5–9 | 35.7% | #95 | 1,572 | 0 | 0 |
| 1975 | 20–26 | 43.5% | #71 | 1,648 | 0 | 1 | 1975 | 13–16 | 44.8% | #76 | 1,610 | 0 | 0 |
| 1976 | 11–18 | 37.9% | #134 | 1,615 | 0 | 1 | 1976 | 2–10 | 16.7% | #185 | 1,514 | 0 | 0 |
| 1977 | 1–18 | 5.3% | #220 | 1,428 | 0 | 1 | — | — | — | — | — | — | — |
| 1978 | 4–7 | 36.4% | #133 | 1,485 | 0 | 1 | — | — | — | — | — | — | — |
| 1979 | 5–10 | 33.3% | #157 | 1,495 | 0 | 1 | — | — | — | — | — | — | — |