H2H data updated: 2026-07-14 14:15 UTC
J. Ward vs Colin Diederichs H2H: 0-1
Compare the head-to-head record, career totals, season-by-season performance, and match log for J. Ward vs Colin Diederichs.
Browse and filter notable rivalries
Career Comparison
| Metric | J. Ward | Colin Diederichs |
|---|---|---|
| Peak Ranking | #662 | — |
| Peak Points | 1 | — |
| Peak Elo | 1,545 | 1,516 |
| Singles W-L | 9–17 | — |
| Win % | 34.6% | — |
| 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 |
| J. Ward | Colin Diederichs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 1–2 | 33.3% | — | 1,483 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 4–2 | 66.7% | — | 1,521 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 3–7 | 30.0% | — | 1,464 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 1–3 | 25.0% | — | 1,467 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 0–1 | 0.0% | — | 1,464 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 0–1 | 0.0% | — | 1,459 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 0–1 | 0.0% | #662 | 1,453 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 31, 1971* | Durban | ATP 250 | R64 | Hard | Colin Diederichs | 7-5 4-6 6-3 | J. Ward | Match data |