H2H data updated: 2026-07-19 14:15 UTC
William Brown vs Bob Kreiss H2H: 1-0
William Brown holds a 1–0 lead over Bob Kreiss in their ATP head-to-head. Across 1 main-draw meeting, William Brown leads 1–0 on clay. Most recently, William Brown won the 1975 Toronto second round 6-2 5-7 7-6.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 13, 1975* | Toronto | Masters 1000 | R64 | Clay | William Brown | 6-2 5-7 7-6 | Bob Kreiss | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| William Brown | #436 | #86 | 0 | 1,552 | 28 | 82 | 25.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Bob Kreiss | — | — | — | 1,559 | — | — | — | 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.
| William Brown | Bob Kreiss | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 2–6 | 25.0% | — | 1,444 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 2–5 | 28.6% | — | 1,451 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 1–7 | 12.5% | — | 1,426 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 1–6 | 14.3% | — | 1,411 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 3–8 | 27.3% | — | 1,436 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 2–12 | 14.3% | #224 | 1,399 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 11–19 | 36.7% | #86 | 1,546 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 5–17 | 22.7% | #165 | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 1–1 | 50.0% | #239 | 1,508 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 0–1 | 0.0% | #414 | 1,489 | 0 | 0 | — | — | — | — | — | — | — |