Jimmy Arias holds a solid career record of 283–222 across 505 matches (56.0%). A winning majority across 505 matches shows consistent ability to get results on Tour. 5 titles: Tokyo-1, Florence, Rome, Indianapolis, Palermo — a record that reflects consistent ability to close out tournaments.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Jimmy Arias is 36–28 (56.3%) across 64 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): a positive 12–12 (50.0%) across 24 matches — winning above .500 at this level, week in week out, is a genuine sign of quality.
17 finals reached — won 5, lost 12 (29% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 29 semifinals. 54 quarterfinals.
vs. Top 10: 10–40 (20.0%, 50 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 41–37 (52.6%); best-of-three: 242–185 (56.7%). Slightly stronger in three-set contests, though the five-set record is still respectable.
Dominant season: 1983 — 45–15 (75.0%) from 60 matches. That year represents a level of dominance that sets the ceiling for what Jimmy Arias can produce.