H2H data updated: 2026-09-01 00:00 UTC
Nicolas Thomann holds a 1–0 lead over Diego Ayala in their ATP head-to-head. Across 1 main-draw meeting, Nicolas Thomann leads 1–0 on hard courts. Most recently, Nicolas Thomann won the 2003 Indianapolis round of 64 6-4 6-4.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Nicolas Thomann | 6-4 6-4 | Diego Ayala | Match data | Jul 23, 2003* | R64 | Indianapolis | ATP International Series → modern equivalent ATP 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nicolas Thomann | #806 | #106 | 350 | 1,641 | 14 | 25 | 35.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Ayala | #856 | #431 | 54 | 1,500 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Nicolas Thomann | Diego Ayala | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 24 | 1997 | 0–2 | 0.0% | #255 | 1,492 | 0 | 0 | 2003 | 0–1 | 0.0% | #857 | 1,486 | 0 | 0 |
| 27 | 2000 | 2–2 | 50.0% | #139 | 1,534 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2001 | 2–5 | 28.6% | #223 | 1,509 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2002 | 2–4 | 33.3% | #132 | 1,617 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2003 | 6–4 | 60.0% | #139 | 1,605 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2004 | 1–4 | 20.0% | #384 | 1,541 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 2005 | 1–2 | 33.3% | #193 | 1,544 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 2006 | 0–2 | 0.0% | #433 | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Nicolas Thomann | Diego Ayala | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 24 | 1997 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | 2003 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2000 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2001 | 0 | 2 | 2 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2002 | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2003 | 6 | 3 | 9 | 66.7% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2004 | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 2005 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2006 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 8 | 11 | 19 | 42.1% | 1 | 6 | 7 | 14.3% | 1 | 2 | 3 | 33.3% | 4 | 6 | 10 | 40.0% | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 37/39 of Nicolas Thomann's and 1/1 of Diego Ayala's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Nicolas Thomann | Diego Ayala | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 24 | 1997 | 2/2 | 11.5 | 4.0 | 61.2% | 76.9% | 57.7% | 70.5% | 7.1% | 69.4% | 28.7% | 2003 | 1/1 | 9.0 | 3.0 | 46.8% | 82.8% | 42.4% | 33.3% | — | 61.3% | 14.9% |
| 27 | 2000 | 4/4 | 5.3 | 2.0 | 56.3% | 76.7% | 56.9% | 78.9% | 29.5% | 68.1% | 32.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2001 | 6/7 | 10.2 | 4.0 | 57.1% | 73.5% | 46.3% | 59.1% | 31.9% | 62.5% | 34.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2002 | 5/6 | 11.0 | 3.8 | 58.5% | 74.4% | 54.9% | 52.1% | 29.0% | 66.5% | 34.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2003 | 10/10 | 5.6 | 4.0 | 53.2% | 79.1% | 53.0% | 60.3% | 39.4% | 66.6% | 37.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2004 | 5/5 | 5.8 | 3.2 | 54.4% | 74.3% | 49.6% | 71.0% | 28.6% | 62.7% | 26.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 32 | 2005 | 3/3 | 7.0 | 2.0 | 58.9% | 74.0% | 55.7% | 38.5% | 47.8% | 64.6% | 36.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 33 | 2006 | 2/2 | 2.5 | 1.0 | 51.8% | 60.8% | 51.2% | 52.8% | 5.6% | 56.2% | 33.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 37/39 | 7.3 | 3.3 | 55.9% | 75.1% | 52.5% | 60.8% | 31.4% | 65.0% | 33.7% | — | 1/1 | 9.0 | 3.0 | 46.8% | 82.8% | 42.4% | 33.3% | — | 61.3% | 14.9% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Nicolas Thomann | Diego Ayala | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 24 | 1997 | 1493 | 112.7 | -3.14 | +3.57 | 0.936 | 48.5% | — | — | — | 20.0% | -1.00 | 0–1 | 0–2 | — | -0.33 | 2003 | 1487 | 100.2 | -0.34 | +0.02 | 0.385 | 41.3% | — | — | — | 0.0% | -2.00 | — | — | — | -0.04 |
| 27 | 2000 | 1535 | 119.3 | +1.01 | -0.41 | 1.032 | 50.5% | +30 | — | — | 55.6% | -0.11 | 0–1 | 2–0 | — | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2001 | 1510 | 108.4 | +0.92 | -1.21 | 0.910 | 48.6% | +33 | -12 | — | 36.8% | -0.84 | 1–2 (33%) | 1–2 (33%) | — | +0.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2002 | 1618 | 119.2 | +1.85 | -1.64 | 1.044 | 50.2% | -26 | — | — | 36.8% | -0.84 | 1–1 | 1–1 | — | +0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2003 | 1606 | 115.0 | +1.21 | -0.34 | 1.110 | 51.4% | +34 | — | — | 66.7% | +0.71 | 1–2 (33%) | 2–1 (67%) | — | +0.65 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2004 | 1541 | 106.6 | -0.24 | -2.35 | 0.710 | 45.3% | +102 | — | — | 33.3% | -1.50 | 0–2 | 3–1 (75%) | — | -0.36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 2005 | 1545 | 109.8 | -1.02 | -0.29 | 1.033 | 49.7% | — | — | — | 33.3% | -1.17 | — | 1–1 | — | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2006 | 1488 | 97.2 | -3.61 | -1.79 | 0.761 | 43.9% | — | — | — | 0.0% | -3.50 | — | — | — | -0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1641 | 120.3 | +0.36 | -0.80 | 0.963 | 49.2% | +32 | -12 | — | 42.1% | -0.65 | 3–9 (25%) | 10–8 (56%) | 96.8 | -0.33 | — | 1500 | 100.1 | -0.34 | +0.02 | 0.385 | 41.3% | — | — | — | 0.0% | -2.00 | — | — | — | -4.00 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Roger Federer | 0 | 2 | 2 | Sep 30, 2004 | H2H |
| Nicolas Kiefer | 1 | 1 | 2 | Jul 31, 2003 | H2H |
| Mark Philippoussis | 0 | 2 | 2 | Oct 16, 1997 | H2H |
| Philipp Kohlschreiber | 0 | 1 | 1 | Oct 26, 2006 | H2H |
| Greg Rusedski | 0 | 1 | 1 | Feb 16, 2006 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Nicolas Thomann | 0 | 1 | 1 | Jul 23, 2003 | H2H |