Use turret zones to control the lane and force Yone to farm under pressure, denying his scaling opportunities.
Pressure early with turrets and (E) to punish Yone's attempts to engage, maintaining lane control against his low early agency.
Trading pattern
Let your turrets define the fight and use (E) to stun Yone when he enters turret range, then layer (W) and upgraded abilities for burst.
Punish Yone's cooldowns by trading aggressively when (E) is down, as his main engage and escape tool is unavailable.
Avoid fighting away from turrets where your zone control and damage are weaker, especially against Yone's mobility.
Danger windows
Be cautious when your turrets are cleared or (E) is on cooldown, as Yone can exploit these windows to engage or all-in.
Respect (E) knockup and (R) displacement combo, which can quickly turn fights; keep turrets and (E) ready to counter these.
Avoid overextending without vision, as Yone's mobility and your low mobility make you vulnerable to ganks and dive attempts.
Early game
Establish turrets before level 3 to maximize your zone control and punish Yone's limited early trade potential.
Hold (E) to stun Yone when he commits with (E) for his engage, punishing his all-in attempts.
Avoid pushing too hard without vision to prevent ganks, as Yone can capitalize on your low mobility.
Power spikes
At level 3, your full turret, (W), and (E) combo is online; use this to punish Yone's early trades and force him to respect your zone.
At level 6, choose the (R) upgrade that best counters Yone's all-in threat, enhancing burst or control to deny his engages.
Respect Yone's level 3 unlock of (E)+(Q) combo and his first attack speed item timing by playing more cautiously and maintaining turret zones.
Win conditions
Maintain strong turret zones to force Yone into unfavorable trades and deny him safe farming.
Use (E) to punish Yone's engage attempts and layer upgraded abilities to win extended trades or anti-dive scenarios.
Control the wave and objectives with your zone to reach mid-game where your turret setups and upgraded spells dominate teamfights and objective control.
Tip: For Heimerdinger vs Yone, read overview, trading pattern, and danger windows first for a fast Top lane check.