H2H data updated: 2026-07-14 14:15 UTC
Jaime Yzaga vs M. Knowles H2H: 1-0
Jaime Yzaga holds a 1–0 lead over M. Knowles in their ATP head-to-head. Across 1 main-draw meeting, Jaime Yzaga leads 1–0 on hard courts. Most recently, Jaime Yzaga won the 1991 Washington third round 7-5 6-1.
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PER
Age 58
Right-Handed
170 cm / 5'7"
H2H
1
–
0
1 main draw meetings
BAH
Age 54
Right-Handed
191 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 18, 1991* | Washington | ATP 250 | R32 | Hard | Jaime Yzaga | 7-5 6-1 | M. Knowles | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jaime Yzaga | #381 | #18 | 1,391 | 1,870 | 238 | 205 | 53.7% | 0 | 0 | 0 | 0 | 8 | 8 |
| M. Knowles | #1,400 | #96 | 484 | 1,623 | 23 | 51 | 31.1% | 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.
| Age | Jaime Yzaga | M. Knowles | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 1988 | 0–1 | 0.0% | #728 | 1,484 | 0 | 0 |
| 17 | 1985 | 4–3 | 57.1% | #45 | 1,604 | 0 | 0 | 1989 | 0–3 | 0.0% | #430 | 1,449 | 0 | 0 |
| 18 | 1986 | 19–18 | 51.4% | #64 | 1,680 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1987 | 23–20 | 53.5% | #70 | 1,708 | 0 | 2 | 1991 | 2–3 | 40.0% | #291 | 1,460 | 0 | 0 |
| 20 | 1988 | 20–19 | 51.3% | #65 | 1,715 | 0 | 3 | 1992 | 1–1 | 50.0% | #258 | 1,484 | 0 | 0 |
| 21 | 1989 | 32–16 | 66.7% | #23 | 1,843 | 0 | 3 | 1993 | 3–3 | 50.0% | #173 | 1,525 | 0 | 0 |
| 22 | 1990 | 18–20 | 47.4% | #87 | 1,696 | 0 | 3 | 1994 | 2–7 | 22.2% | #231 | 1,508 | 0 | 0 |
| 23 | 1991 | 24–17 | 58.5% | #53 | 1,766 | 0 | 4 | 1995 | 3–4 | 42.9% | #139 | 1,549 | 0 | 0 |
| 24 | 1992 | 25–18 | 58.1% | #49 | 1,687 | 0 | 6 | 1996 | 10–16 | 38.5% | #117 | 1,544 | 0 | 0 |
| 25 | 1993 | 30–21 | 58.8% | #31 | 1,779 | 0 | 8 | 1997 | 0–5 | 0.0% | #363 | 1,500 | 0 | 0 |
| 26 | 1994 | 28–27 | 50.9% | #31 | 1,726 | 0 | 8 | 1998 | 2–3 | 40.0% | #273 | 1,489 | 0 | 0 |
| 27 | 1995 | 13–24 | 35.1% | #107 | 1,613 | 0 | 8 | 1999 | 0–3 | 0.0% | #223 | 1,456 | 0 | 0 |
| 28 | 1996 | 2–2 | 50.0% | #379 | 1,608 | 0 | 8 | 2000 | 0–2 | 0.0% | #350 | 1,440 | 0 | 0 |