H2H data updated: 2026-07-14 14:15 UTC
D. Collings vs Simon Clarke H2H: 1-0
D. Collings holds a 1–0 lead over Simon Clarke in their ATP head-to-head. Across 1 main-draw meeting, D. Collings leads 1–0 on hard courts. Most recently, D. Collings won the 1979 Auckland third round 7-6 6-1.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 5, 1979* | Auckland | ATP 250 | R32 | Hard | D. Collings | 7-6 6-1 | Simon Clarke | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D. Collings | #258 | #101 | 0 | 1,575 | 23 | 43 | 34.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Simon Clarke | — | — | — | 1,500 | — | — | — | 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.
| D. Collings | Simon Clarke | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1974 | 0–2 | 0.0% | — | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 1–1 | 50.0% | #248 | 1,521 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 1–4 | 20.0% | #210 | 1,508 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 3–5 | 37.5% | #144 | 1,545 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 6–13 | 31.6% | #101 | 1,530 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 6–7 | 46.2% | #211 | 1,541 | 0 | 0 | — | — | — | — | — | — | — |
| 1981 | 4–7 | 36.4% | #211 | 1,526 | 0 | 0 | — | — | — | — | — | — | — |
| 1982 | 2–4 | 33.3% | #167 | 1,504 | 0 | 0 | — | — | — | — | — | — | — |