H2H data updated: 2026-07-14 02:15 UTC
R. Harmon vs D. Siegler H2H: 1-0
Compare the head-to-head record, career totals, season-by-season performance, and match log for R. Harmon vs D. Siegler.
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USA
Age 64
Right-Handed
188 cm / 6'2"
H2H
1
–
0
1 main draw meetings
USA
Age 65
Right-Handed
Career Comparison
| Metric | R. Harmon | D. Siegler |
|---|---|---|
| Peak Ranking | #56 | #137 |
| Peak Points | 0 | 0 |
| Peak Elo | 1,749 | 1,545 |
| Singles W-L | 34–42 | 15–25 |
| Win % | 44.7% | 37.5% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 0 |
| Total titles | 0 | 0 |
| Age | R. Harmon | D. Siegler | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1980 | 2–3 | 40.0% | #344 | 1,516 | 0 | 0 | 1979 | 2–3 | 40.0% | #137 | 1,475 | 0 | 0 |
| 19 | 1981 | 3–2 | 60.0% | #344 | 1,566 | 0 | 0 | 1980 | 0–3 | 0.0% | #325 | 1,437 | 0 | 0 |
| 20 | 1982 | 9–5 | 64.3% | #67 | 1,717 | 0 | 0 | 1981 | 6–9 | 40.0% | #325 | 1,503 | 0 | 0 |
| 21 | 1983 | 9–10 | 47.4% | #61 | 1,715 | 0 | 0 | 1982 | 5–9 | 35.7% | #147 | 1,513 | 0 | 0 |
| 22 | 1984 | 8–15 | 34.8% | #123 | 1,590 | 0 | 0 | 1983 | 2–1 | 66.7% | #237 | 1,540 | 0 | 0 |
| 23 | 1985 | 3–7 | 30.0% | #296 | 1,544 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 21, 1982* | Washington | ATP 250 | R64 | Clay | R. Harmon #240 | 6-4 6-4 | D. Siegler #147 | Match data |